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21
node_modules/frappe-charts/LICENSE
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21
node_modules/frappe-charts/LICENSE
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MIT License
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Copyright (c) 2017 Prateeksha Singh
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Permission is hereby granted, free of charge, to any person obtaining a copy
|
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of this software and associated documentation files (the "Software"), to deal
|
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in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
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||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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121
node_modules/frappe-charts/README.md
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node_modules/frappe-charts/README.md
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<div align="center">
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<img src="https://github.com/frappe/design/blob/master/logos/logo-2019/frappe-charts-logo.png" height="128">
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<a href="https://frappe.github.io/charts">
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<h2>Frappe Charts</h2>
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</a>
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<p align="center">
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<p>GitHub-inspired modern, intuitive and responsive charts with zero dependencies</p>
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<a href="https://frappe.io/charts">
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<b>Explore Demos » </b>
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</a>
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||||
<a href="https://codesandbox.io/s/frappe-charts-demo-viqud">
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<b> Edit at CodeSandbox »</b>
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||||
</a>
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<a href="https://frappe.io/charts/docs">
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<b>Documentation » </b>
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||||
</a>
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||||
</p>
|
||||
</div>
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||||
|
||||
<p align="center">
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<a href="https://bundlephobia.com/result?p=frappe-charts">
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<img src="https://img.shields.io/bundlephobia/minzip/frappe-charts">
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</a>
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</p>
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<p align="center">
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<a href="https://frappe.github.io/charts">
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<img src=".github/example.gif">
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</a>
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</p>
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### Contents
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* [Installation](#installation)
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* [Usage](#usage)
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* [Contribute](https://frappe.io/charts/docs/contributing)
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* [License](#license)
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#### Installation
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##### Via NPM
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Install via [`npm`](https://www.npmjs.com/get-npm):
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```sh
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$ npm install frappe-charts
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```
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and include in your project:
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```js
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import { Chart } from "frappe-charts"
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```
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Or include following for es-modules(eg:vuejs):
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```js
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import { Chart } from 'frappe-charts/dist/frappe-charts.esm.js'
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// import css
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import 'frappe-charts/dist/frappe-charts.min.css'
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```
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##### or include within your HTML
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```html
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<script src="https://cdn.jsdelivr.net/npm/frappe-charts@1.1.0/dist/frappe-charts.min.umd.js"></script>
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<!-- or -->
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<script src="https://unpkg.com/frappe-charts@1.1.0/dist/frappe-charts.min.umd.js"></script>
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```
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#### Usage
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```js
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const data = {
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labels: ["12am-3am", "3am-6pm", "6am-9am", "9am-12am",
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"12pm-3pm", "3pm-6pm", "6pm-9pm", "9am-12am"
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],
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datasets: [
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{
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name: "Some Data", type: "bar",
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values: [25, 40, 30, 35, 8, 52, 17, -4]
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},
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{
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name: "Another Set", type: "line",
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values: [25, 50, -10, 15, 18, 32, 27, 14]
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}
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]
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}
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const chart = new frappe.Chart("#chart", { // or a DOM element,
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// new Chart() in case of ES6 module with above usage
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title: "My Awesome Chart",
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data: data,
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type: 'axis-mixed', // or 'bar', 'line', 'scatter', 'pie', 'percentage'
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height: 250,
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colors: ['#7cd6fd', '#743ee2']
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})
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```
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Or for es-modules (replace `new frappe.Chart()` with `new Chart()`):
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```diff
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- const chart = new frappe.Chart("#chart", {
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+ const chart = new Chart("#chart", { // or a DOM element,
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// new Chart() in case of ES6 module with above usage
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title: "My Awesome Chart",
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data: data,
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type: 'axis-mixed', // or 'bar', 'line', 'scatter', 'pie', 'percentage'
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height: 250,
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colors: ['#7cd6fd', '#743ee2']
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})
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```
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If you want to contribute:
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|
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1. Clone this repo.
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2. `cd` into project directory
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3. `npm install`
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4. `npm run dev`
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#### License
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||||
This repository has been released under the [MIT License](LICENSE)
|
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||||
------------------
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Project maintained by [Frappe](https://frappe.io).
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Used in [ERPNext](https://erpnext.com). Read the [blog post](https://medium.com/@pratu16x7/so-we-decided-to-create-our-own-charts-a95cb5032c97).
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4108
node_modules/frappe-charts/dist/frappe-charts.esm.js
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node_modules/frappe-charts/dist/frappe-charts.esm.js
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node_modules/frappe-charts/dist/frappe-charts.min.cjs.js
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node_modules/frappe-charts/dist/frappe-charts.min.cjs.js
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node_modules/frappe-charts/dist/frappe-charts.min.cjs.js.map
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node_modules/frappe-charts/dist/frappe-charts.min.cjs.js.map
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node_modules/frappe-charts/dist/frappe-charts.min.esm.js
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node_modules/frappe-charts/dist/frappe-charts.min.esm.js
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node_modules/frappe-charts/dist/frappe-charts.min.esm.js.map
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node_modules/frappe-charts/dist/frappe-charts.min.esm.js.map
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node_modules/frappe-charts/dist/frappe-charts.min.umd.js
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node_modules/frappe-charts/dist/frappe-charts.min.umd.js
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node_modules/frappe-charts/dist/frappe-charts.min.umd.js.map
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68
node_modules/frappe-charts/package.json
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68
node_modules/frappe-charts/package.json
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{
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"name": "frappe-charts",
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"version": "1.6.2",
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"description": "https://frappe.github.io/charts",
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"main": "dist/frappe-charts.min.cjs.js",
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||||
"module": "dist/frappe-charts.min.esm.js",
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"src": "dist/frappe-charts.esm.js",
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"browser": "dist/frappe-charts.min.umd.js",
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"directories": {
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"doc": "docs"
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},
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"files": [
|
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"src",
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"dist"
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||||
],
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"scripts": {
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"test": "echo \"Error: no test specified\" && exit 1",
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"watch": "rollup -c --watch",
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"dev": "npm-run-all --parallel watch",
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"build": "rollup -c"
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},
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"repository": {
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"type": "git",
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"url": "git+https://github.com/frappe/charts.git"
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},
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"keywords": [
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"js",
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"charts"
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],
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"author": "Prateeksha Singh",
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"license": "MIT",
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||||
"bugs": {
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"url": "https://github.com/frappe/charts/issues"
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},
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"homepage": "https://github.com/frappe/charts#readme",
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"devDependencies": {
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"autoprefixer": "^8.2.0",
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||||
"babel-core": "^6.26.3",
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"babel-plugin-external-helpers": "^6.22.0",
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"babel-plugin-istanbul": "^5.1.4",
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"babel-preset-env": "^1.7.0",
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"babel-preset-latest": "^6.24.1",
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"babel-register": "^6.26.0",
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"clean-css": "^4.1.11",
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"coveralls": "^3.0.0",
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"cross-env": "^5.1.4",
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||||
"cssnano": "^4.1.10",
|
||||
"eslint": "^4.18.2",
|
||||
"mocha": "^5.0.5",
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||||
"node-sass": "^4.12.0",
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||||
"npm-run-all": "^4.1.1",
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||||
"nyc": "^14.1.1",
|
||||
"postcss": "^6.0.21",
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||||
"postcss-cssnext": "^3.0.2",
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||||
"postcss-nested": "^2.1.2",
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||||
"precss": "^3.1.2",
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"rollup": "^0.50.0",
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"rollup-plugin-babel": "^3.0.2",
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"rollup-plugin-eslint": "^6.0.0",
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"rollup-plugin-node-resolve": "^3.0.0",
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"rollup-plugin-postcss": "^2.0.3",
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"rollup-plugin-replace": "^2.0.0",
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"rollup-plugin-uglify": "^2.0.1",
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"rollup-plugin-uglify-es": "0.0.1",
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"rollup-watch": "^4.3.1"
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},
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"dependencies": {}
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||||
}
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node_modules/frappe-charts/src/css/charts.scss
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node_modules/frappe-charts/src/css/charts.scss
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.chart-container {
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position: relative; /* for absolutely positioned tooltip */
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/* https://www.smashingmagazine.com/2015/11/using-system-ui-fonts-practical-guide/ */
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font-family: -apple-system, BlinkMacSystemFont,
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'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell',
|
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'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
|
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|
||||
.axis, .chart-label {
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||||
fill: #555b51;
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|
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line {
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||||
stroke: #dadada;
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}
|
||||
}
|
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.dataset-units {
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||||
circle {
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||||
stroke: #fff;
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stroke-width: 2;
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||||
}
|
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|
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path {
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||||
fill: none;
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||||
stroke-opacity: 1;
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||||
stroke-width: 2px;
|
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}
|
||||
}
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.dataset-path {
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||||
stroke-width: 2px;
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}
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.path-group {
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path {
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||||
fill: none;
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||||
stroke-opacity: 1;
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||||
stroke-width: 2px;
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||||
}
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||||
}
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line.dashed {
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stroke-dasharray: 5, 3;
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}
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.axis-line {
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.specific-value {
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||||
text-anchor: start;
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}
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.y-line {
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text-anchor: end;
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}
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.x-line {
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text-anchor: middle;
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}
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}
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.legend-dataset-text {
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fill: #6c7680;
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font-weight: 600;
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}
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}
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.graph-svg-tip {
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position: absolute;
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z-index: 99999;
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padding: 10px;
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font-size: 12px;
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color: #959da5;
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text-align: center;
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||||
background: rgba(0, 0, 0, 0.8);
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border-radius: 3px;
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ul {
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padding-left: 0;
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display: flex;
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}
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ol {
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padding-left: 0;
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display: flex;
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||||
}
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ul.data-point-list {
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li {
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||||
min-width: 90px;
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flex: 1;
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||||
font-weight: 600;
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||||
}
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||||
}
|
||||
strong {
|
||||
color: #dfe2e5;
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||||
font-weight: 600;
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||||
}
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||||
.svg-pointer {
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||||
position: absolute;
|
||||
height: 5px;
|
||||
margin: 0 0 0 -5px;
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||||
content: ' ';
|
||||
border: 5px solid transparent;
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||||
border-top-color: rgba(0, 0, 0, 0.8);
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||||
}
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&.comparison {
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||||
padding: 0;
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||||
text-align: left;
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pointer-events: none;
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.title {
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||||
display: block;
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||||
padding: 10px;
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||||
margin: 0;
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||||
font-weight: 600;
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||||
line-height: 1;
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||||
pointer-events: none;
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||||
}
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||||
ul {
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||||
margin: 0;
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||||
white-space: nowrap;
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||||
list-style: none;
|
||||
}
|
||||
li {
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||||
display: inline-block;
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||||
padding: 5px 10px;
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||||
}
|
||||
}
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||||
}
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1
node_modules/frappe-charts/src/css/chartsCss.js
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node_modules/frappe-charts/src/css/chartsCss.js
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export const CSSTEXT = ".chart-container{position:relative;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','Roboto','Oxygen','Ubuntu','Cantarell','Fira Sans','Droid Sans','Helvetica Neue',sans-serif}.chart-container .axis,.chart-container .chart-label{fill:#555b51}.chart-container .axis line,.chart-container .chart-label line{stroke:#dadada}.chart-container .dataset-units circle{stroke:#fff;stroke-width:2}.chart-container .dataset-units path{fill:none;stroke-opacity:1;stroke-width:2px}.chart-container .dataset-path{stroke-width:2px}.chart-container .path-group path{fill:none;stroke-opacity:1;stroke-width:2px}.chart-container line.dashed{stroke-dasharray:5,3}.chart-container .axis-line .specific-value{text-anchor:start}.chart-container .axis-line .y-line{text-anchor:end}.chart-container .axis-line .x-line{text-anchor:middle}.chart-container .legend-dataset-text{fill:#6c7680;font-weight:600}.graph-svg-tip{position:absolute;z-index:99999;padding:10px;font-size:12px;color:#959da5;text-align:center;background:rgba(0,0,0,.8);border-radius:3px}.graph-svg-tip ul{padding-left:0;display:flex}.graph-svg-tip ol{padding-left:0;display:flex}.graph-svg-tip ul.data-point-list li{min-width:90px;flex:1;font-weight:600}.graph-svg-tip strong{color:#dfe2e5;font-weight:600}.graph-svg-tip .svg-pointer{position:absolute;height:5px;margin:0 0 0 -5px;content:' ';border:5px solid transparent;border-top-color:rgba(0,0,0,.8)}.graph-svg-tip.comparison{padding:0;text-align:left;pointer-events:none}.graph-svg-tip.comparison .title{display:block;padding:10px;margin:0;font-weight:600;line-height:1;pointer-events:none}.graph-svg-tip.comparison ul{margin:0;white-space:nowrap;list-style:none}.graph-svg-tip.comparison li{display:inline-block;padding:5px 10px}";
|
||||
40
node_modules/frappe-charts/src/js/chart.js
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node_modules/frappe-charts/src/js/chart.js
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||||
import '../css/charts.scss';
|
||||
|
||||
// import MultiAxisChart from './charts/MultiAxisChart';
|
||||
import PercentageChart from './charts/PercentageChart';
|
||||
import PieChart from './charts/PieChart';
|
||||
import Heatmap from './charts/Heatmap';
|
||||
import AxisChart from './charts/AxisChart';
|
||||
import DonutChart from './charts/DonutChart';
|
||||
|
||||
const chartTypes = {
|
||||
bar: AxisChart,
|
||||
line: AxisChart,
|
||||
// multiaxis: MultiAxisChart,
|
||||
percentage: PercentageChart,
|
||||
heatmap: Heatmap,
|
||||
pie: PieChart,
|
||||
donut: DonutChart,
|
||||
};
|
||||
|
||||
function getChartByType(chartType = 'line', parent, options) {
|
||||
if (chartType === 'axis-mixed') {
|
||||
options.type = 'line';
|
||||
return new AxisChart(parent, options);
|
||||
}
|
||||
|
||||
if (!chartTypes[chartType]) {
|
||||
console.error("Undefined chart type: " + chartType);
|
||||
return;
|
||||
}
|
||||
|
||||
return new chartTypes[chartType](parent, options);
|
||||
}
|
||||
|
||||
class Chart {
|
||||
constructor(parent, options) {
|
||||
return getChartByType(options.type, parent, options);
|
||||
}
|
||||
}
|
||||
|
||||
export { Chart, PercentageChart, PieChart, Heatmap, AxisChart };
|
||||
95
node_modules/frappe-charts/src/js/charts/AggregationChart.js
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node_modules/frappe-charts/src/js/charts/AggregationChart.js
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||||
import BaseChart from './BaseChart';
|
||||
import { truncateString } from '../utils/draw-utils';
|
||||
import { legendDot } from '../utils/draw';
|
||||
import { round } from '../utils/helpers';
|
||||
import { getExtraWidth } from '../utils/constants';
|
||||
|
||||
export default class AggregationChart extends BaseChart {
|
||||
constructor(parent, args) {
|
||||
super(parent, args);
|
||||
}
|
||||
|
||||
configure(args) {
|
||||
super.configure(args);
|
||||
|
||||
this.config.formatTooltipY = (args.tooltipOptions || {}).formatTooltipY;
|
||||
this.config.maxSlices = args.maxSlices || 20;
|
||||
this.config.maxLegendPoints = args.maxLegendPoints || 20;
|
||||
}
|
||||
|
||||
calc() {
|
||||
let s = this.state;
|
||||
let maxSlices = this.config.maxSlices;
|
||||
s.sliceTotals = [];
|
||||
|
||||
let allTotals = this.data.labels.map((label, i) => {
|
||||
let total = 0;
|
||||
this.data.datasets.map(e => {
|
||||
total += e.values[i];
|
||||
});
|
||||
return [total, label];
|
||||
}).filter(d => { return d[0] >= 0; }); // keep only positive results
|
||||
|
||||
let totals = allTotals;
|
||||
if(allTotals.length > maxSlices) {
|
||||
// Prune and keep a grey area for rest as per maxSlices
|
||||
allTotals.sort((a, b) => { return b[0] - a[0]; });
|
||||
|
||||
totals = allTotals.slice(0, maxSlices-1);
|
||||
let remaining = allTotals.slice(maxSlices-1);
|
||||
|
||||
let sumOfRemaining = 0;
|
||||
remaining.map(d => {sumOfRemaining += d[0];});
|
||||
totals.push([sumOfRemaining, 'Rest']);
|
||||
this.colors[maxSlices-1] = 'grey';
|
||||
}
|
||||
|
||||
s.labels = [];
|
||||
totals.map(d => {
|
||||
s.sliceTotals.push(round(d[0]));
|
||||
s.labels.push(d[1]);
|
||||
});
|
||||
|
||||
s.grandTotal = s.sliceTotals.reduce((a, b) => a + b, 0);
|
||||
|
||||
this.center = {
|
||||
x: this.width / 2,
|
||||
y: this.height / 2
|
||||
};
|
||||
}
|
||||
|
||||
renderLegend() {
|
||||
let s = this.state;
|
||||
this.legendArea.textContent = '';
|
||||
this.legendTotals = s.sliceTotals.slice(0, this.config.maxLegendPoints);
|
||||
|
||||
let count = 0;
|
||||
let y = 0;
|
||||
this.legendTotals.map((d, i) => {
|
||||
let barWidth = 150;
|
||||
let divisor = Math.floor(
|
||||
(this.width - getExtraWidth(this.measures))/barWidth
|
||||
);
|
||||
if (this.legendTotals.length < divisor) {
|
||||
barWidth = this.width/this.legendTotals.length;
|
||||
}
|
||||
if(count > divisor) {
|
||||
count = 0;
|
||||
y += 20;
|
||||
}
|
||||
let x = barWidth * count + 5;
|
||||
let label = this.config.truncateLegends ? truncateString(s.labels[i], barWidth/10) : s.labels[i];
|
||||
let formatted = this.config.formatTooltipY ? this.config.formatTooltipY(d) : d;
|
||||
let dot = legendDot(
|
||||
x,
|
||||
y,
|
||||
5,
|
||||
this.colors[i],
|
||||
`${label}: ${formatted}`,
|
||||
false
|
||||
);
|
||||
this.legendArea.appendChild(dot);
|
||||
count++;
|
||||
});
|
||||
}
|
||||
}
|
||||
590
node_modules/frappe-charts/src/js/charts/AxisChart.js
generated
vendored
Normal file
590
node_modules/frappe-charts/src/js/charts/AxisChart.js
generated
vendored
Normal file
@@ -0,0 +1,590 @@
|
||||
import BaseChart from './BaseChart';
|
||||
import { dataPrep, zeroDataPrep, getShortenedLabels } from '../utils/axis-chart-utils';
|
||||
import { AXIS_LEGEND_BAR_SIZE } from '../utils/constants';
|
||||
import { getComponent } from '../objects/ChartComponents';
|
||||
import { getOffset, fire } from '../utils/dom';
|
||||
import { calcChartIntervals, getIntervalSize, getValueRange, getZeroIndex, scale, getClosestInArray } from '../utils/intervals';
|
||||
import { floatTwo } from '../utils/helpers';
|
||||
import { makeOverlay, updateOverlay, legendBar } from '../utils/draw';
|
||||
import { getTopOffset, getLeftOffset, MIN_BAR_PERCENT_HEIGHT, BAR_CHART_SPACE_RATIO,
|
||||
LINE_CHART_DOT_SIZE } from '../utils/constants';
|
||||
|
||||
export default class AxisChart extends BaseChart {
|
||||
constructor(parent, args) {
|
||||
super(parent, args);
|
||||
|
||||
this.barOptions = args.barOptions || {};
|
||||
this.lineOptions = args.lineOptions || {};
|
||||
|
||||
this.type = args.type || 'line';
|
||||
this.init = 1;
|
||||
|
||||
this.setup();
|
||||
}
|
||||
|
||||
setMeasures() {
|
||||
if(this.data.datasets.length <= 1) {
|
||||
this.config.showLegend = 0;
|
||||
this.measures.paddings.bottom = 30;
|
||||
}
|
||||
}
|
||||
|
||||
configure(options) {
|
||||
super.configure(options);
|
||||
|
||||
options.axisOptions = options.axisOptions || {};
|
||||
options.tooltipOptions = options.tooltipOptions || {};
|
||||
|
||||
this.config.xAxisMode = options.axisOptions.xAxisMode || 'span';
|
||||
this.config.yAxisMode = options.axisOptions.yAxisMode || 'span';
|
||||
this.config.xIsSeries = options.axisOptions.xIsSeries || 0;
|
||||
this.config.shortenYAxisNumbers = options.axisOptions.shortenYAxisNumbers || 0;
|
||||
|
||||
this.config.formatTooltipX = options.tooltipOptions.formatTooltipX;
|
||||
this.config.formatTooltipY = options.tooltipOptions.formatTooltipY;
|
||||
|
||||
this.config.valuesOverPoints = options.valuesOverPoints;
|
||||
}
|
||||
|
||||
prepareData(data=this.data) {
|
||||
return dataPrep(data, this.type);
|
||||
}
|
||||
|
||||
prepareFirstData(data=this.data) {
|
||||
return zeroDataPrep(data);
|
||||
}
|
||||
|
||||
calc(onlyWidthChange = false) {
|
||||
this.calcXPositions();
|
||||
if(!onlyWidthChange) {
|
||||
this.calcYAxisParameters(this.getAllYValues(), this.type === 'line');
|
||||
}
|
||||
this.makeDataByIndex();
|
||||
}
|
||||
|
||||
calcXPositions() {
|
||||
let s = this.state;
|
||||
let labels = this.data.labels;
|
||||
s.datasetLength = labels.length;
|
||||
|
||||
s.unitWidth = this.width/(s.datasetLength);
|
||||
// Default, as per bar, and mixed. Only line will be a special case
|
||||
s.xOffset = s.unitWidth/2;
|
||||
|
||||
// // For a pure Line Chart
|
||||
// s.unitWidth = this.width/(s.datasetLength - 1);
|
||||
// s.xOffset = 0;
|
||||
|
||||
s.xAxis = {
|
||||
labels: labels,
|
||||
positions: labels.map((d, i) =>
|
||||
floatTwo(s.xOffset + i * s.unitWidth)
|
||||
)
|
||||
};
|
||||
}
|
||||
|
||||
calcYAxisParameters(dataValues, withMinimum = 'false') {
|
||||
const yPts = calcChartIntervals(dataValues, withMinimum);
|
||||
const scaleMultiplier = this.height / getValueRange(yPts);
|
||||
const intervalHeight = getIntervalSize(yPts) * scaleMultiplier;
|
||||
const zeroLine = this.height - (getZeroIndex(yPts) * intervalHeight);
|
||||
|
||||
this.state.yAxis = {
|
||||
labels: yPts,
|
||||
positions: yPts.map(d => zeroLine - d * scaleMultiplier),
|
||||
scaleMultiplier: scaleMultiplier,
|
||||
zeroLine: zeroLine,
|
||||
};
|
||||
|
||||
// Dependent if above changes
|
||||
this.calcDatasetPoints();
|
||||
this.calcYExtremes();
|
||||
this.calcYRegions();
|
||||
}
|
||||
|
||||
calcDatasetPoints() {
|
||||
let s = this.state;
|
||||
let scaleAll = values => values.map(val => scale(val, s.yAxis));
|
||||
|
||||
s.datasets = this.data.datasets.map((d, i) => {
|
||||
let values = d.values;
|
||||
let cumulativeYs = d.cumulativeYs || [];
|
||||
return {
|
||||
name: d.name && d.name.replace(/<|>|&/g, (char) => char == '&' ? '&' : char == '<' ? '<' : '>'),
|
||||
index: i,
|
||||
chartType: d.chartType,
|
||||
|
||||
values: values,
|
||||
yPositions: scaleAll(values),
|
||||
|
||||
cumulativeYs: cumulativeYs,
|
||||
cumulativeYPos: scaleAll(cumulativeYs),
|
||||
};
|
||||
});
|
||||
}
|
||||
|
||||
calcYExtremes() {
|
||||
let s = this.state;
|
||||
if(this.barOptions.stacked) {
|
||||
s.yExtremes = s.datasets[s.datasets.length - 1].cumulativeYPos;
|
||||
return;
|
||||
}
|
||||
s.yExtremes = new Array(s.datasetLength).fill(9999);
|
||||
s.datasets.map(d => {
|
||||
d.yPositions.map((pos, j) => {
|
||||
if(pos < s.yExtremes[j]) {
|
||||
s.yExtremes[j] = pos;
|
||||
}
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
calcYRegions() {
|
||||
let s = this.state;
|
||||
if(this.data.yMarkers) {
|
||||
this.state.yMarkers = this.data.yMarkers.map(d => {
|
||||
d.position = scale(d.value, s.yAxis);
|
||||
if(!d.options) d.options = {};
|
||||
// if(!d.label.includes(':')) {
|
||||
// d.label += ': ' + d.value;
|
||||
// }
|
||||
return d;
|
||||
});
|
||||
}
|
||||
if(this.data.yRegions) {
|
||||
this.state.yRegions = this.data.yRegions.map(d => {
|
||||
d.startPos = scale(d.start, s.yAxis);
|
||||
d.endPos = scale(d.end, s.yAxis);
|
||||
if(!d.options) d.options = {};
|
||||
return d;
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
getAllYValues() {
|
||||
let key = 'values';
|
||||
|
||||
if(this.barOptions.stacked) {
|
||||
key = 'cumulativeYs';
|
||||
let cumulative = new Array(this.state.datasetLength).fill(0);
|
||||
this.data.datasets.map((d, i) => {
|
||||
let values = this.data.datasets[i].values;
|
||||
d[key] = cumulative = cumulative.map((c, i) => c + values[i]);
|
||||
});
|
||||
}
|
||||
|
||||
let allValueLists = this.data.datasets.map(d => d[key]);
|
||||
if(this.data.yMarkers) {
|
||||
allValueLists.push(this.data.yMarkers.map(d => d.value));
|
||||
}
|
||||
if(this.data.yRegions) {
|
||||
this.data.yRegions.map(d => {
|
||||
allValueLists.push([d.end, d.start]);
|
||||
});
|
||||
}
|
||||
|
||||
return [].concat(...allValueLists);
|
||||
}
|
||||
|
||||
setupComponents() {
|
||||
let componentConfigs = [
|
||||
[
|
||||
'yAxis',
|
||||
{
|
||||
mode: this.config.yAxisMode,
|
||||
width: this.width,
|
||||
shortenNumbers: this.config.shortenYAxisNumbers
|
||||
// pos: 'right'
|
||||
},
|
||||
function() {
|
||||
return this.state.yAxis;
|
||||
}.bind(this)
|
||||
],
|
||||
|
||||
[
|
||||
'xAxis',
|
||||
{
|
||||
mode: this.config.xAxisMode,
|
||||
height: this.height,
|
||||
// pos: 'right'
|
||||
},
|
||||
function() {
|
||||
let s = this.state;
|
||||
s.xAxis.calcLabels = getShortenedLabels(this.width,
|
||||
s.xAxis.labels, this.config.xIsSeries);
|
||||
|
||||
return s.xAxis;
|
||||
}.bind(this)
|
||||
],
|
||||
|
||||
[
|
||||
'yRegions',
|
||||
{
|
||||
width: this.width,
|
||||
pos: 'right'
|
||||
},
|
||||
function() {
|
||||
return this.state.yRegions;
|
||||
}.bind(this)
|
||||
],
|
||||
];
|
||||
|
||||
let barDatasets = this.state.datasets.filter(d => d.chartType === 'bar');
|
||||
let lineDatasets = this.state.datasets.filter(d => d.chartType === 'line');
|
||||
|
||||
let barsConfigs = barDatasets.map(d => {
|
||||
let index = d.index;
|
||||
return [
|
||||
'barGraph' + '-' + d.index,
|
||||
{
|
||||
index: index,
|
||||
color: this.colors[index],
|
||||
stacked: this.barOptions.stacked,
|
||||
|
||||
// same for all datasets
|
||||
valuesOverPoints: this.config.valuesOverPoints,
|
||||
minHeight: this.height * MIN_BAR_PERCENT_HEIGHT,
|
||||
},
|
||||
function() {
|
||||
let s = this.state;
|
||||
let d = s.datasets[index];
|
||||
let stacked = this.barOptions.stacked;
|
||||
|
||||
let spaceRatio = this.barOptions.spaceRatio || BAR_CHART_SPACE_RATIO;
|
||||
let barsWidth = s.unitWidth * (1 - spaceRatio);
|
||||
let barWidth = barsWidth/(stacked ? 1 : barDatasets.length);
|
||||
|
||||
let xPositions = s.xAxis.positions.map(x => x - barsWidth/2);
|
||||
if(!stacked) {
|
||||
xPositions = xPositions.map(p => p + barWidth * index);
|
||||
}
|
||||
|
||||
let labels = new Array(s.datasetLength).fill('');
|
||||
if(this.config.valuesOverPoints) {
|
||||
if(stacked && d.index === s.datasets.length - 1) {
|
||||
labels = d.cumulativeYs;
|
||||
} else {
|
||||
labels = d.values;
|
||||
}
|
||||
}
|
||||
|
||||
let offsets = new Array(s.datasetLength).fill(0);
|
||||
if(stacked) {
|
||||
offsets = d.yPositions.map((y, j) => y - d.cumulativeYPos[j]);
|
||||
}
|
||||
|
||||
return {
|
||||
xPositions: xPositions,
|
||||
yPositions: d.yPositions,
|
||||
offsets: offsets,
|
||||
// values: d.values,
|
||||
labels: labels,
|
||||
|
||||
zeroLine: s.yAxis.zeroLine,
|
||||
barsWidth: barsWidth,
|
||||
barWidth: barWidth,
|
||||
};
|
||||
}.bind(this)
|
||||
];
|
||||
});
|
||||
|
||||
let lineConfigs = lineDatasets.map(d => {
|
||||
let index = d.index;
|
||||
return [
|
||||
'lineGraph' + '-' + d.index,
|
||||
{
|
||||
index: index,
|
||||
color: this.colors[index],
|
||||
svgDefs: this.svgDefs,
|
||||
heatline: this.lineOptions.heatline,
|
||||
regionFill: this.lineOptions.regionFill,
|
||||
spline: this.lineOptions.spline,
|
||||
hideDots: this.lineOptions.hideDots,
|
||||
hideLine: this.lineOptions.hideLine,
|
||||
|
||||
// same for all datasets
|
||||
valuesOverPoints: this.config.valuesOverPoints,
|
||||
},
|
||||
function() {
|
||||
let s = this.state;
|
||||
let d = s.datasets[index];
|
||||
let minLine = s.yAxis.positions[0] < s.yAxis.zeroLine
|
||||
? s.yAxis.positions[0] : s.yAxis.zeroLine;
|
||||
|
||||
return {
|
||||
xPositions: s.xAxis.positions,
|
||||
yPositions: d.yPositions,
|
||||
|
||||
values: d.values,
|
||||
|
||||
zeroLine: minLine,
|
||||
radius: this.lineOptions.dotSize || LINE_CHART_DOT_SIZE,
|
||||
};
|
||||
}.bind(this)
|
||||
];
|
||||
});
|
||||
|
||||
let markerConfigs = [
|
||||
[
|
||||
'yMarkers',
|
||||
{
|
||||
width: this.width,
|
||||
pos: 'right'
|
||||
},
|
||||
function() {
|
||||
return this.state.yMarkers;
|
||||
}.bind(this)
|
||||
]
|
||||
];
|
||||
|
||||
componentConfigs = componentConfigs.concat(barsConfigs, lineConfigs, markerConfigs);
|
||||
|
||||
let optionals = ['yMarkers', 'yRegions'];
|
||||
this.dataUnitComponents = [];
|
||||
|
||||
this.components = new Map(componentConfigs
|
||||
.filter(args => !optionals.includes(args[0]) || this.state[args[0]])
|
||||
.map(args => {
|
||||
let component = getComponent(...args);
|
||||
if(args[0].includes('lineGraph') || args[0].includes('barGraph')) {
|
||||
this.dataUnitComponents.push(component);
|
||||
}
|
||||
return [args[0], component];
|
||||
}));
|
||||
}
|
||||
|
||||
makeDataByIndex() {
|
||||
this.dataByIndex = {};
|
||||
|
||||
let s = this.state;
|
||||
let formatX = this.config.formatTooltipX;
|
||||
let formatY = this.config.formatTooltipY;
|
||||
let titles = s.xAxis.labels;
|
||||
|
||||
titles.map((label, index) => {
|
||||
let values = this.state.datasets.map((set, i) => {
|
||||
let value = set.values[index];
|
||||
return {
|
||||
title: set.name,
|
||||
value: value,
|
||||
yPos: set.yPositions[index],
|
||||
color: this.colors[i],
|
||||
formatted: formatY ? formatY(value) : value,
|
||||
};
|
||||
});
|
||||
|
||||
this.dataByIndex[index] = {
|
||||
label: label,
|
||||
formattedLabel: formatX ? formatX(label) : label,
|
||||
xPos: s.xAxis.positions[index],
|
||||
values: values,
|
||||
yExtreme: s.yExtremes[index],
|
||||
};
|
||||
});
|
||||
}
|
||||
|
||||
bindTooltip() {
|
||||
// NOTE: could be in tooltip itself, as it is a given functionality for its parent
|
||||
this.container.addEventListener('mousemove', (e) => {
|
||||
let m = this.measures;
|
||||
let o = getOffset(this.container);
|
||||
let relX = e.pageX - o.left - getLeftOffset(m);
|
||||
let relY = e.pageY - o.top;
|
||||
|
||||
if(relY < this.height + getTopOffset(m)
|
||||
&& relY > getTopOffset(m)) {
|
||||
this.mapTooltipXPosition(relX);
|
||||
} else {
|
||||
this.tip.hideTip();
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
mapTooltipXPosition(relX) {
|
||||
let s = this.state;
|
||||
if(!s.yExtremes) return;
|
||||
|
||||
let index = getClosestInArray(relX, s.xAxis.positions, true);
|
||||
if (index >= 0) {
|
||||
let dbi = this.dataByIndex[index];
|
||||
|
||||
this.tip.setValues(
|
||||
dbi.xPos + this.tip.offset.x,
|
||||
dbi.yExtreme + this.tip.offset.y,
|
||||
{name: dbi.formattedLabel, value: ''},
|
||||
dbi.values,
|
||||
index
|
||||
);
|
||||
|
||||
this.tip.showTip();
|
||||
}
|
||||
}
|
||||
|
||||
renderLegend() {
|
||||
let s = this.data;
|
||||
if(s.datasets.length > 1) {
|
||||
this.legendArea.textContent = '';
|
||||
s.datasets.map((d, i) => {
|
||||
let barWidth = AXIS_LEGEND_BAR_SIZE;
|
||||
// let rightEndPoint = this.baseWidth - this.measures.margins.left - this.measures.margins.right;
|
||||
// let multiplier = s.datasets.length - i;
|
||||
let rect = legendBar(
|
||||
// rightEndPoint - multiplier * barWidth, // To right align
|
||||
barWidth * i,
|
||||
'0',
|
||||
barWidth,
|
||||
this.colors[i],
|
||||
d.name,
|
||||
this.config.truncateLegends);
|
||||
this.legendArea.appendChild(rect);
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
// Overlay
|
||||
makeOverlay() {
|
||||
if(this.init) {
|
||||
this.init = 0;
|
||||
return;
|
||||
}
|
||||
if(this.overlayGuides) {
|
||||
this.overlayGuides.forEach(g => {
|
||||
let o = g.overlay;
|
||||
o.parentNode.removeChild(o);
|
||||
});
|
||||
}
|
||||
|
||||
this.overlayGuides = this.dataUnitComponents.map(c => {
|
||||
return {
|
||||
type: c.unitType,
|
||||
overlay: undefined,
|
||||
units: c.units,
|
||||
};
|
||||
});
|
||||
|
||||
if(this.state.currentIndex === undefined) {
|
||||
this.state.currentIndex = this.state.datasetLength - 1;
|
||||
}
|
||||
|
||||
// Render overlays
|
||||
this.overlayGuides.map(d => {
|
||||
let currentUnit = d.units[this.state.currentIndex];
|
||||
|
||||
d.overlay = makeOverlay[d.type](currentUnit);
|
||||
this.drawArea.appendChild(d.overlay);
|
||||
});
|
||||
}
|
||||
|
||||
updateOverlayGuides() {
|
||||
if(this.overlayGuides) {
|
||||
this.overlayGuides.forEach(g => {
|
||||
let o = g.overlay;
|
||||
o.parentNode.removeChild(o);
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
bindOverlay() {
|
||||
this.parent.addEventListener('data-select', () => {
|
||||
this.updateOverlay();
|
||||
});
|
||||
}
|
||||
|
||||
bindUnits() {
|
||||
this.dataUnitComponents.map(c => {
|
||||
c.units.map(unit => {
|
||||
unit.addEventListener('click', () => {
|
||||
let index = unit.getAttribute('data-point-index');
|
||||
this.setCurrentDataPoint(index);
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
// Note: Doesn't work as tooltip is absolutely positioned
|
||||
this.tip.container.addEventListener('click', () => {
|
||||
let index = this.tip.container.getAttribute('data-point-index');
|
||||
this.setCurrentDataPoint(index);
|
||||
});
|
||||
}
|
||||
|
||||
updateOverlay() {
|
||||
this.overlayGuides.map(d => {
|
||||
let currentUnit = d.units[this.state.currentIndex];
|
||||
updateOverlay[d.type](currentUnit, d.overlay);
|
||||
});
|
||||
}
|
||||
|
||||
onLeftArrow() {
|
||||
this.setCurrentDataPoint(this.state.currentIndex - 1);
|
||||
}
|
||||
|
||||
onRightArrow() {
|
||||
this.setCurrentDataPoint(this.state.currentIndex + 1);
|
||||
}
|
||||
|
||||
getDataPoint(index=this.state.currentIndex) {
|
||||
let s = this.state;
|
||||
let data_point = {
|
||||
index: index,
|
||||
label: s.xAxis.labels[index],
|
||||
values: s.datasets.map(d => d.values[index])
|
||||
};
|
||||
return data_point;
|
||||
}
|
||||
|
||||
setCurrentDataPoint(index) {
|
||||
let s = this.state;
|
||||
index = parseInt(index);
|
||||
if(index < 0) index = 0;
|
||||
if(index >= s.xAxis.labels.length) index = s.xAxis.labels.length - 1;
|
||||
if(index === s.currentIndex) return;
|
||||
s.currentIndex = index;
|
||||
fire(this.parent, "data-select", this.getDataPoint());
|
||||
}
|
||||
|
||||
|
||||
|
||||
// API
|
||||
addDataPoint(label, datasetValues, index=this.state.datasetLength) {
|
||||
super.addDataPoint(label, datasetValues, index);
|
||||
this.data.labels.splice(index, 0, label);
|
||||
this.data.datasets.map((d, i) => {
|
||||
d.values.splice(index, 0, datasetValues[i]);
|
||||
});
|
||||
this.update(this.data);
|
||||
}
|
||||
|
||||
removeDataPoint(index = this.state.datasetLength-1) {
|
||||
if (this.data.labels.length <= 1) {
|
||||
return;
|
||||
}
|
||||
super.removeDataPoint(index);
|
||||
this.data.labels.splice(index, 1);
|
||||
this.data.datasets.map(d => {
|
||||
d.values.splice(index, 1);
|
||||
});
|
||||
this.update(this.data);
|
||||
}
|
||||
|
||||
updateDataset(datasetValues, index=0) {
|
||||
this.data.datasets[index].values = datasetValues;
|
||||
this.update(this.data);
|
||||
}
|
||||
// addDataset(dataset, index) {}
|
||||
// removeDataset(index = 0) {}
|
||||
|
||||
updateDatasets(datasets) {
|
||||
this.data.datasets.map((d, i) => {
|
||||
if(datasets[i]) {
|
||||
d.values = datasets[i];
|
||||
}
|
||||
});
|
||||
this.update(this.data);
|
||||
}
|
||||
|
||||
// updateDataPoint(dataPoint, index = 0) {}
|
||||
// addDataPoint(dataPoint, index = 0) {}
|
||||
// removeDataPoint(index = 0) {}
|
||||
}
|
||||
324
node_modules/frappe-charts/src/js/charts/BaseChart.js
generated
vendored
Normal file
324
node_modules/frappe-charts/src/js/charts/BaseChart.js
generated
vendored
Normal file
@@ -0,0 +1,324 @@
|
||||
import SvgTip from '../objects/SvgTip';
|
||||
import { $, isElementInViewport, getElementContentWidth, isHidden } from '../utils/dom';
|
||||
import { makeSVGContainer, makeSVGDefs, makeSVGGroup, makeText } from '../utils/draw';
|
||||
import { BASE_MEASURES, getExtraHeight, getExtraWidth, getTopOffset, getLeftOffset,
|
||||
INIT_CHART_UPDATE_TIMEOUT, CHART_POST_ANIMATE_TIMEOUT, DEFAULT_COLORS} from '../utils/constants';
|
||||
import { getColor, isValidColor } from '../utils/colors';
|
||||
import { runSMILAnimation } from '../utils/animation';
|
||||
import { downloadFile, prepareForExport } from '../utils/export';
|
||||
import { deepClone } from '../utils/helpers';
|
||||
|
||||
export default class BaseChart {
|
||||
constructor(parent, options) {
|
||||
// deepclone options to avoid making changes to orignal object
|
||||
options = deepClone(options);
|
||||
|
||||
this.parent = typeof parent === 'string'
|
||||
? document.querySelector(parent)
|
||||
: parent;
|
||||
|
||||
if (!(this.parent instanceof HTMLElement)) {
|
||||
throw new Error('No `parent` element to render on was provided.');
|
||||
}
|
||||
|
||||
this.rawChartArgs = options;
|
||||
|
||||
this.title = options.title || '';
|
||||
this.type = options.type || '';
|
||||
|
||||
this.realData = this.prepareData(options.data);
|
||||
this.data = this.prepareFirstData(this.realData);
|
||||
|
||||
this.colors = this.validateColors(options.colors, this.type);
|
||||
|
||||
this.config = {
|
||||
showTooltip: 1, // calculate
|
||||
showLegend: 1, // calculate
|
||||
isNavigable: options.isNavigable || 0,
|
||||
animate: (typeof options.animate !== 'undefined') ? options.animate : 1,
|
||||
truncateLegends: options.truncateLegends || 1
|
||||
};
|
||||
|
||||
this.measures = JSON.parse(JSON.stringify(BASE_MEASURES));
|
||||
let m = this.measures;
|
||||
this.setMeasures(options);
|
||||
if(!this.title.length) { m.titleHeight = 0; }
|
||||
if(!this.config.showLegend) m.legendHeight = 0;
|
||||
this.argHeight = options.height || m.baseHeight;
|
||||
|
||||
this.state = {};
|
||||
this.options = {};
|
||||
|
||||
this.initTimeout = INIT_CHART_UPDATE_TIMEOUT;
|
||||
|
||||
if(this.config.isNavigable) {
|
||||
this.overlays = [];
|
||||
}
|
||||
|
||||
this.configure(options);
|
||||
}
|
||||
|
||||
prepareData(data) {
|
||||
return data;
|
||||
}
|
||||
|
||||
prepareFirstData(data) {
|
||||
return data;
|
||||
}
|
||||
|
||||
validateColors(colors, type) {
|
||||
const validColors = [];
|
||||
colors = (colors || []).concat(DEFAULT_COLORS[type]);
|
||||
colors.forEach((string) => {
|
||||
const color = getColor(string);
|
||||
if(!isValidColor(color)) {
|
||||
console.warn('"' + string + '" is not a valid color.');
|
||||
} else {
|
||||
validColors.push(color);
|
||||
}
|
||||
});
|
||||
return validColors;
|
||||
}
|
||||
|
||||
setMeasures() {
|
||||
// Override measures, including those for title and legend
|
||||
// set config for legend and title
|
||||
}
|
||||
|
||||
configure() {
|
||||
let height = this.argHeight;
|
||||
this.baseHeight = height;
|
||||
this.height = height - getExtraHeight(this.measures);
|
||||
|
||||
// Bind window events
|
||||
this.boundDrawFn = () => this.draw(true);
|
||||
if (ResizeObserver) {
|
||||
this.resizeObserver = new ResizeObserver(this.boundDrawFn);
|
||||
this.resizeObserver.observe(this.parent);
|
||||
}
|
||||
window.addEventListener('resize', this.boundDrawFn);
|
||||
window.addEventListener('orientationchange', this.boundDrawFn);
|
||||
}
|
||||
|
||||
destroy() {
|
||||
if (this.resizeObserver) this.resizeObserver.disconnect();
|
||||
window.removeEventListener('resize', this.boundDrawFn);
|
||||
window.removeEventListener('orientationchange', this.boundDrawFn);
|
||||
}
|
||||
|
||||
// Has to be called manually
|
||||
setup() {
|
||||
this.makeContainer();
|
||||
this.updateWidth();
|
||||
this.makeTooltip();
|
||||
|
||||
this.draw(false, true);
|
||||
}
|
||||
|
||||
makeContainer() {
|
||||
// Chart needs a dedicated parent element
|
||||
this.parent.innerHTML = '';
|
||||
|
||||
let args = {
|
||||
inside: this.parent,
|
||||
className: 'chart-container'
|
||||
};
|
||||
|
||||
if(this.independentWidth) {
|
||||
args.styles = { width: this.independentWidth + 'px' };
|
||||
}
|
||||
|
||||
this.container = $.create('div', args);
|
||||
}
|
||||
|
||||
makeTooltip() {
|
||||
this.tip = new SvgTip({
|
||||
parent: this.container,
|
||||
colors: this.colors
|
||||
});
|
||||
this.bindTooltip();
|
||||
}
|
||||
|
||||
bindTooltip() {}
|
||||
|
||||
draw(onlyWidthChange=false, init=false) {
|
||||
if (onlyWidthChange && isHidden(this.parent)) {
|
||||
// Don't update anything if the chart is hidden
|
||||
return;
|
||||
}
|
||||
this.updateWidth();
|
||||
|
||||
this.calc(onlyWidthChange);
|
||||
this.makeChartArea();
|
||||
this.setupComponents();
|
||||
|
||||
this.components.forEach(c => c.setup(this.drawArea));
|
||||
// this.components.forEach(c => c.make());
|
||||
this.render(this.components, false);
|
||||
|
||||
if(init) {
|
||||
this.data = this.realData;
|
||||
setTimeout(() => {this.update(this.data);}, this.initTimeout);
|
||||
}
|
||||
|
||||
this.renderLegend();
|
||||
|
||||
this.setupNavigation(init);
|
||||
}
|
||||
|
||||
calc() {} // builds state
|
||||
|
||||
updateWidth() {
|
||||
this.baseWidth = getElementContentWidth(this.parent);
|
||||
this.width = this.baseWidth - getExtraWidth(this.measures);
|
||||
}
|
||||
|
||||
makeChartArea() {
|
||||
if(this.svg) {
|
||||
this.container.removeChild(this.svg);
|
||||
}
|
||||
let m = this.measures;
|
||||
|
||||
this.svg = makeSVGContainer(
|
||||
this.container,
|
||||
'frappe-chart chart',
|
||||
this.baseWidth,
|
||||
this.baseHeight
|
||||
);
|
||||
this.svgDefs = makeSVGDefs(this.svg);
|
||||
|
||||
if(this.title.length) {
|
||||
this.titleEL = makeText(
|
||||
'title',
|
||||
m.margins.left,
|
||||
m.margins.top,
|
||||
this.title,
|
||||
{
|
||||
fontSize: m.titleFontSize,
|
||||
fill: '#666666',
|
||||
dy: m.titleFontSize
|
||||
}
|
||||
);
|
||||
}
|
||||
|
||||
let top = getTopOffset(m);
|
||||
this.drawArea = makeSVGGroup(
|
||||
this.type + '-chart chart-draw-area',
|
||||
`translate(${getLeftOffset(m)}, ${top})`
|
||||
);
|
||||
|
||||
if(this.config.showLegend) {
|
||||
top += this.height + m.paddings.bottom;
|
||||
this.legendArea = makeSVGGroup(
|
||||
'chart-legend',
|
||||
`translate(${getLeftOffset(m)}, ${top})`
|
||||
);
|
||||
}
|
||||
|
||||
if(this.title.length) { this.svg.appendChild(this.titleEL); }
|
||||
this.svg.appendChild(this.drawArea);
|
||||
if(this.config.showLegend) { this.svg.appendChild(this.legendArea); }
|
||||
|
||||
this.updateTipOffset(getLeftOffset(m), getTopOffset(m));
|
||||
}
|
||||
|
||||
updateTipOffset(x, y) {
|
||||
this.tip.offset = {
|
||||
x: x,
|
||||
y: y
|
||||
};
|
||||
}
|
||||
|
||||
setupComponents() { this.components = new Map(); }
|
||||
|
||||
update(data) {
|
||||
if(!data) {
|
||||
console.error('No data to update.');
|
||||
}
|
||||
this.data = this.prepareData(data);
|
||||
this.calc(); // builds state
|
||||
this.render(this.components, this.config.animate);
|
||||
this.renderLegend();
|
||||
}
|
||||
|
||||
render(components=this.components, animate=true) {
|
||||
if(this.config.isNavigable) {
|
||||
// Remove all existing overlays
|
||||
this.overlays.map(o => o.parentNode.removeChild(o));
|
||||
// ref.parentNode.insertBefore(element, ref);
|
||||
}
|
||||
let elementsToAnimate = [];
|
||||
// Can decouple to this.refreshComponents() first to save animation timeout
|
||||
components.forEach(c => {
|
||||
elementsToAnimate = elementsToAnimate.concat(c.update(animate));
|
||||
});
|
||||
if(elementsToAnimate.length > 0) {
|
||||
runSMILAnimation(this.container, this.svg, elementsToAnimate);
|
||||
setTimeout(() => {
|
||||
components.forEach(c => c.make());
|
||||
this.updateNav();
|
||||
}, CHART_POST_ANIMATE_TIMEOUT);
|
||||
} else {
|
||||
components.forEach(c => c.make());
|
||||
this.updateNav();
|
||||
}
|
||||
}
|
||||
|
||||
updateNav() {
|
||||
if(this.config.isNavigable) {
|
||||
this.makeOverlay();
|
||||
this.bindUnits();
|
||||
}
|
||||
}
|
||||
|
||||
renderLegend() {}
|
||||
|
||||
setupNavigation(init=false) {
|
||||
if(!this.config.isNavigable) return;
|
||||
|
||||
if(init) {
|
||||
this.bindOverlay();
|
||||
|
||||
this.keyActions = {
|
||||
'13': this.onEnterKey.bind(this),
|
||||
'37': this.onLeftArrow.bind(this),
|
||||
'38': this.onUpArrow.bind(this),
|
||||
'39': this.onRightArrow.bind(this),
|
||||
'40': this.onDownArrow.bind(this),
|
||||
};
|
||||
|
||||
document.addEventListener('keydown', (e) => {
|
||||
if(isElementInViewport(this.container)) {
|
||||
e = e || window.event;
|
||||
if(this.keyActions[e.keyCode]) {
|
||||
this.keyActions[e.keyCode]();
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
makeOverlay() {}
|
||||
updateOverlay() {}
|
||||
bindOverlay() {}
|
||||
bindUnits() {}
|
||||
|
||||
onLeftArrow() {}
|
||||
onRightArrow() {}
|
||||
onUpArrow() {}
|
||||
onDownArrow() {}
|
||||
onEnterKey() {}
|
||||
|
||||
addDataPoint() {}
|
||||
removeDataPoint() {}
|
||||
|
||||
getDataPoint() {}
|
||||
setCurrentDataPoint() {}
|
||||
|
||||
updateDataset() {}
|
||||
|
||||
export() {
|
||||
let chartSvg = prepareForExport(this.svg);
|
||||
downloadFile(this.title || 'Chart', [chartSvg]);
|
||||
}
|
||||
}
|
||||
161
node_modules/frappe-charts/src/js/charts/DonutChart.js
generated
vendored
Normal file
161
node_modules/frappe-charts/src/js/charts/DonutChart.js
generated
vendored
Normal file
@@ -0,0 +1,161 @@
|
||||
import AggregationChart from './AggregationChart';
|
||||
import { getComponent } from '../objects/ChartComponents';
|
||||
import { getOffset } from '../utils/dom';
|
||||
import { getPositionByAngle } from '../utils/helpers';
|
||||
import { makeArcStrokePathStr, makeStrokeCircleStr } from '../utils/draw';
|
||||
import { lightenDarkenColor } from '../utils/colors';
|
||||
import { transform } from '../utils/animation';
|
||||
import { FULL_ANGLE } from '../utils/constants';
|
||||
|
||||
export default class DonutChart extends AggregationChart {
|
||||
constructor(parent, args) {
|
||||
super(parent, args);
|
||||
this.type = 'donut';
|
||||
this.initTimeout = 0;
|
||||
this.init = 1;
|
||||
|
||||
this.setup();
|
||||
}
|
||||
|
||||
configure(args) {
|
||||
super.configure(args);
|
||||
this.mouseMove = this.mouseMove.bind(this);
|
||||
this.mouseLeave = this.mouseLeave.bind(this);
|
||||
|
||||
this.hoverRadio = args.hoverRadio || 0.1;
|
||||
this.config.startAngle = args.startAngle || 0;
|
||||
|
||||
this.clockWise = args.clockWise || false;
|
||||
this.strokeWidth = args.strokeWidth || 30;
|
||||
}
|
||||
|
||||
calc() {
|
||||
super.calc();
|
||||
let s = this.state;
|
||||
this.radius =
|
||||
this.height > this.width
|
||||
? this.center.x - this.strokeWidth / 2
|
||||
: this.center.y - this.strokeWidth / 2;
|
||||
|
||||
const { radius, clockWise } = this;
|
||||
|
||||
const prevSlicesProperties = s.slicesProperties || [];
|
||||
s.sliceStrings = [];
|
||||
s.slicesProperties = [];
|
||||
let curAngle = 180 - this.config.startAngle;
|
||||
|
||||
s.sliceTotals.map((total, i) => {
|
||||
const startAngle = curAngle;
|
||||
const originDiffAngle = (total / s.grandTotal) * FULL_ANGLE;
|
||||
const largeArc = originDiffAngle > 180 ? 1: 0;
|
||||
const diffAngle = clockWise ? -originDiffAngle : originDiffAngle;
|
||||
const endAngle = curAngle = curAngle + diffAngle;
|
||||
const startPosition = getPositionByAngle(startAngle, radius);
|
||||
const endPosition = getPositionByAngle(endAngle, radius);
|
||||
|
||||
const prevProperty = this.init && prevSlicesProperties[i];
|
||||
|
||||
let curStart,curEnd;
|
||||
if(this.init) {
|
||||
curStart = prevProperty ? prevProperty.startPosition : startPosition;
|
||||
curEnd = prevProperty ? prevProperty.endPosition : startPosition;
|
||||
} else {
|
||||
curStart = startPosition;
|
||||
curEnd = endPosition;
|
||||
}
|
||||
const curPath =
|
||||
originDiffAngle === 360
|
||||
? makeStrokeCircleStr(curStart, curEnd, this.center, this.radius, this.clockWise, largeArc)
|
||||
: makeArcStrokePathStr(curStart, curEnd, this.center, this.radius, this.clockWise, largeArc);
|
||||
|
||||
s.sliceStrings.push(curPath);
|
||||
s.slicesProperties.push({
|
||||
startPosition,
|
||||
endPosition,
|
||||
value: total,
|
||||
total: s.grandTotal,
|
||||
startAngle,
|
||||
endAngle,
|
||||
angle: diffAngle
|
||||
});
|
||||
|
||||
});
|
||||
this.init = 0;
|
||||
}
|
||||
|
||||
setupComponents() {
|
||||
let s = this.state;
|
||||
|
||||
let componentConfigs = [
|
||||
[
|
||||
'donutSlices',
|
||||
{ },
|
||||
function() {
|
||||
return {
|
||||
sliceStrings: s.sliceStrings,
|
||||
colors: this.colors,
|
||||
strokeWidth: this.strokeWidth,
|
||||
};
|
||||
}.bind(this)
|
||||
]
|
||||
];
|
||||
|
||||
this.components = new Map(componentConfigs
|
||||
.map(args => {
|
||||
let component = getComponent(...args);
|
||||
return [args[0], component];
|
||||
}));
|
||||
}
|
||||
|
||||
calTranslateByAngle(property){
|
||||
const{ radius, hoverRadio } = this;
|
||||
const position = getPositionByAngle(property.startAngle+(property.angle / 2),radius);
|
||||
return `translate3d(${(position.x) * hoverRadio}px,${(position.y) * hoverRadio}px,0)`;
|
||||
}
|
||||
|
||||
hoverSlice(path,i,flag,e){
|
||||
if(!path) return;
|
||||
const color = this.colors[i];
|
||||
if(flag) {
|
||||
transform(path, this.calTranslateByAngle(this.state.slicesProperties[i]));
|
||||
path.style.stroke = lightenDarkenColor(color, 50);
|
||||
let g_off = getOffset(this.svg);
|
||||
let x = e.pageX - g_off.left + 10;
|
||||
let y = e.pageY - g_off.top - 10;
|
||||
let title = (this.formatted_labels && this.formatted_labels.length > 0
|
||||
? this.formatted_labels[i] : this.state.labels[i]) + ': ';
|
||||
let percent = (this.state.sliceTotals[i] * 100 / this.state.grandTotal).toFixed(1);
|
||||
this.tip.setValues(x, y, {name: title, value: percent + "%"});
|
||||
this.tip.showTip();
|
||||
} else {
|
||||
transform(path,'translate3d(0,0,0)');
|
||||
this.tip.hideTip();
|
||||
path.style.stroke = color;
|
||||
}
|
||||
}
|
||||
|
||||
bindTooltip() {
|
||||
this.container.addEventListener('mousemove', this.mouseMove);
|
||||
this.container.addEventListener('mouseleave', this.mouseLeave);
|
||||
}
|
||||
|
||||
mouseMove(e){
|
||||
const target = e.target;
|
||||
let slices = this.components.get('donutSlices').store;
|
||||
let prevIndex = this.curActiveSliceIndex;
|
||||
let prevAcitve = this.curActiveSlice;
|
||||
if(slices.includes(target)) {
|
||||
let i = slices.indexOf(target);
|
||||
this.hoverSlice(prevAcitve, prevIndex,false);
|
||||
this.curActiveSlice = target;
|
||||
this.curActiveSliceIndex = i;
|
||||
this.hoverSlice(target, i, true, e);
|
||||
} else {
|
||||
this.mouseLeave();
|
||||
}
|
||||
}
|
||||
|
||||
mouseLeave(){
|
||||
this.hoverSlice(this.curActiveSlice,this.curActiveSliceIndex,false);
|
||||
}
|
||||
}
|
||||
296
node_modules/frappe-charts/src/js/charts/Heatmap.js
generated
vendored
Normal file
296
node_modules/frappe-charts/src/js/charts/Heatmap.js
generated
vendored
Normal file
@@ -0,0 +1,296 @@
|
||||
import BaseChart from './BaseChart';
|
||||
import { getComponent } from '../objects/ChartComponents';
|
||||
import { makeText, heatSquare } from '../utils/draw';
|
||||
import { DAY_NAMES_SHORT, addDays, areInSameMonth, getLastDateInMonth, setDayToSunday, getYyyyMmDd, getWeeksBetween, getMonthName, clone,
|
||||
NO_OF_MILLIS, NO_OF_YEAR_MONTHS, NO_OF_DAYS_IN_WEEK } from '../utils/date-utils';
|
||||
import { calcDistribution, getMaxCheckpoint } from '../utils/intervals';
|
||||
import { getExtraHeight, getExtraWidth, HEATMAP_DISTRIBUTION_SIZE, HEATMAP_SQUARE_SIZE,
|
||||
HEATMAP_GUTTER_SIZE } from '../utils/constants';
|
||||
|
||||
const COL_WIDTH = HEATMAP_SQUARE_SIZE + HEATMAP_GUTTER_SIZE;
|
||||
const ROW_HEIGHT = COL_WIDTH;
|
||||
// const DAY_INCR = 1;
|
||||
|
||||
export default class Heatmap extends BaseChart {
|
||||
constructor(parent, options) {
|
||||
super(parent, options);
|
||||
this.type = 'heatmap';
|
||||
|
||||
this.countLabel = options.countLabel || '';
|
||||
|
||||
let validStarts = ['Sunday', 'Monday'];
|
||||
let startSubDomain = validStarts.includes(options.startSubDomain)
|
||||
? options.startSubDomain : 'Sunday';
|
||||
this.startSubDomainIndex = validStarts.indexOf(startSubDomain);
|
||||
|
||||
this.setup();
|
||||
}
|
||||
|
||||
setMeasures(options) {
|
||||
let m = this.measures;
|
||||
this.discreteDomains = options.discreteDomains === 0 ? 0 : 1;
|
||||
|
||||
m.paddings.top = ROW_HEIGHT * 3;
|
||||
m.paddings.bottom = 0;
|
||||
m.legendHeight = ROW_HEIGHT * 2;
|
||||
m.baseHeight = ROW_HEIGHT * NO_OF_DAYS_IN_WEEK
|
||||
+ getExtraHeight(m);
|
||||
|
||||
let d = this.data;
|
||||
let spacing = this.discreteDomains ? NO_OF_YEAR_MONTHS : 0;
|
||||
this.independentWidth = (getWeeksBetween(d.start, d.end)
|
||||
+ spacing) * COL_WIDTH + getExtraWidth(m);
|
||||
}
|
||||
|
||||
updateWidth() {
|
||||
let spacing = this.discreteDomains ? NO_OF_YEAR_MONTHS : 0;
|
||||
let noOfWeeks = this.state.noOfWeeks ? this.state.noOfWeeks : 52;
|
||||
this.baseWidth = (noOfWeeks + spacing) * COL_WIDTH
|
||||
+ getExtraWidth(this.measures);
|
||||
}
|
||||
|
||||
prepareData(data=this.data) {
|
||||
if(data.start && data.end && data.start > data.end) {
|
||||
throw new Error('Start date cannot be greater than end date.');
|
||||
}
|
||||
|
||||
if(!data.start) {
|
||||
data.start = new Date();
|
||||
data.start.setFullYear( data.start.getFullYear() - 1 );
|
||||
}
|
||||
if(!data.end) { data.end = new Date(); }
|
||||
data.dataPoints = data.dataPoints || {};
|
||||
|
||||
if(parseInt(Object.keys(data.dataPoints)[0]) > 100000) {
|
||||
let points = {};
|
||||
Object.keys(data.dataPoints).forEach(timestampSec => {
|
||||
let date = new Date(timestampSec * NO_OF_MILLIS);
|
||||
points[getYyyyMmDd(date)] = data.dataPoints[timestampSec];
|
||||
});
|
||||
data.dataPoints = points;
|
||||
}
|
||||
|
||||
return data;
|
||||
}
|
||||
|
||||
calc() {
|
||||
let s = this.state;
|
||||
|
||||
s.start = clone(this.data.start);
|
||||
s.end = clone(this.data.end);
|
||||
|
||||
s.firstWeekStart = clone(s.start);
|
||||
s.noOfWeeks = getWeeksBetween(s.start, s.end);
|
||||
s.distribution = calcDistribution(
|
||||
Object.values(this.data.dataPoints), HEATMAP_DISTRIBUTION_SIZE);
|
||||
|
||||
s.domainConfigs = this.getDomains();
|
||||
}
|
||||
|
||||
setupComponents() {
|
||||
let s = this.state;
|
||||
let lessCol = this.discreteDomains ? 0 : 1;
|
||||
|
||||
let componentConfigs = s.domainConfigs.map((config, i) => [
|
||||
'heatDomain',
|
||||
{
|
||||
index: config.index,
|
||||
colWidth: COL_WIDTH,
|
||||
rowHeight: ROW_HEIGHT,
|
||||
squareSize: HEATMAP_SQUARE_SIZE,
|
||||
radius: this.rawChartArgs.radius || 0,
|
||||
xTranslate: s.domainConfigs
|
||||
.filter((config, j) => j < i)
|
||||
.map(config => config.cols.length - lessCol)
|
||||
.reduce((a, b) => a + b, 0)
|
||||
* COL_WIDTH
|
||||
},
|
||||
function() {
|
||||
return s.domainConfigs[i];
|
||||
}.bind(this)
|
||||
|
||||
]);
|
||||
|
||||
this.components = new Map(componentConfigs
|
||||
.map((args, i) => {
|
||||
let component = getComponent(...args);
|
||||
return [args[0] + '-' + i, component];
|
||||
})
|
||||
);
|
||||
|
||||
let y = 0;
|
||||
DAY_NAMES_SHORT.forEach((dayName, i) => {
|
||||
if([1, 3, 5].includes(i)) {
|
||||
let dayText = makeText('subdomain-name', -COL_WIDTH/2, y, dayName,
|
||||
{
|
||||
fontSize: HEATMAP_SQUARE_SIZE,
|
||||
dy: 8,
|
||||
textAnchor: 'end'
|
||||
}
|
||||
);
|
||||
this.drawArea.appendChild(dayText);
|
||||
}
|
||||
y += ROW_HEIGHT;
|
||||
});
|
||||
}
|
||||
|
||||
update(data) {
|
||||
if(!data) {
|
||||
console.error('No data to update.');
|
||||
}
|
||||
|
||||
this.data = this.prepareData(data);
|
||||
this.draw();
|
||||
this.bindTooltip();
|
||||
}
|
||||
|
||||
bindTooltip() {
|
||||
this.container.addEventListener('mousemove', (e) => {
|
||||
this.components.forEach(comp => {
|
||||
let daySquares = comp.store;
|
||||
let daySquare = e.target;
|
||||
if(daySquares.includes(daySquare)) {
|
||||
|
||||
let count = daySquare.getAttribute('data-value');
|
||||
let dateParts = daySquare.getAttribute('data-date').split('-');
|
||||
|
||||
let month = getMonthName(parseInt(dateParts[1])-1, true);
|
||||
|
||||
let gOff = this.container.getBoundingClientRect(), pOff = daySquare.getBoundingClientRect();
|
||||
|
||||
let width = parseInt(e.target.getAttribute('width'));
|
||||
let x = pOff.left - gOff.left + width/2;
|
||||
let y = pOff.top - gOff.top;
|
||||
let value = count + ' ' + this.countLabel;
|
||||
let name = ' on ' + month + ' ' + dateParts[0] + ', ' + dateParts[2];
|
||||
|
||||
this.tip.setValues(x, y, {name: name, value: value, valueFirst: 1}, []);
|
||||
this.tip.showTip();
|
||||
}
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
renderLegend() {
|
||||
this.legendArea.textContent = '';
|
||||
let x = 0;
|
||||
let y = ROW_HEIGHT;
|
||||
let radius = this.rawChartArgs.radius || 0;
|
||||
|
||||
let lessText = makeText('subdomain-name', x, y, 'Less',
|
||||
{
|
||||
fontSize: HEATMAP_SQUARE_SIZE + 1,
|
||||
dy: 9
|
||||
}
|
||||
);
|
||||
x = (COL_WIDTH * 2) + COL_WIDTH/2;
|
||||
this.legendArea.appendChild(lessText);
|
||||
|
||||
this.colors.slice(0, HEATMAP_DISTRIBUTION_SIZE).map((color, i) => {
|
||||
const square = heatSquare('heatmap-legend-unit', x + (COL_WIDTH + 3) * i,
|
||||
y, HEATMAP_SQUARE_SIZE, radius, color);
|
||||
this.legendArea.appendChild(square);
|
||||
});
|
||||
|
||||
let moreTextX = x + HEATMAP_DISTRIBUTION_SIZE * (COL_WIDTH + 3) + COL_WIDTH/4;
|
||||
let moreText = makeText('subdomain-name', moreTextX, y, 'More',
|
||||
{
|
||||
fontSize: HEATMAP_SQUARE_SIZE + 1,
|
||||
dy: 9
|
||||
}
|
||||
);
|
||||
this.legendArea.appendChild(moreText);
|
||||
}
|
||||
|
||||
getDomains() {
|
||||
let s = this.state;
|
||||
const [startMonth, startYear] = [s.start.getMonth(), s.start.getFullYear()];
|
||||
const [endMonth, endYear] = [s.end.getMonth(), s.end.getFullYear()];
|
||||
|
||||
const noOfMonths = (endMonth - startMonth + 1) + (endYear - startYear) * 12;
|
||||
|
||||
let domainConfigs = [];
|
||||
|
||||
let startOfMonth = clone(s.start);
|
||||
for(var i = 0; i < noOfMonths; i++) {
|
||||
let endDate = s.end;
|
||||
if(!areInSameMonth(startOfMonth, s.end)) {
|
||||
let [month, year] = [startOfMonth.getMonth(), startOfMonth.getFullYear()];
|
||||
endDate = getLastDateInMonth(month, year);
|
||||
}
|
||||
domainConfigs.push(this.getDomainConfig(startOfMonth, endDate));
|
||||
|
||||
addDays(endDate, 1);
|
||||
startOfMonth = endDate;
|
||||
}
|
||||
|
||||
return domainConfigs;
|
||||
}
|
||||
|
||||
getDomainConfig(startDate, endDate='') {
|
||||
let [month, year] = [startDate.getMonth(), startDate.getFullYear()];
|
||||
let startOfWeek = setDayToSunday(startDate); // TODO: Monday as well
|
||||
endDate = clone(endDate) || getLastDateInMonth(month, year);
|
||||
|
||||
let domainConfig = {
|
||||
index: month,
|
||||
cols: []
|
||||
};
|
||||
|
||||
addDays(endDate, 1);
|
||||
let noOfMonthWeeks = getWeeksBetween(startOfWeek, endDate);
|
||||
|
||||
let cols = [], col;
|
||||
for(var i = 0; i < noOfMonthWeeks; i++) {
|
||||
col = this.getCol(startOfWeek, month);
|
||||
cols.push(col);
|
||||
|
||||
startOfWeek = new Date(col[NO_OF_DAYS_IN_WEEK - 1].yyyyMmDd);
|
||||
addDays(startOfWeek, 1);
|
||||
}
|
||||
|
||||
if(col[NO_OF_DAYS_IN_WEEK - 1].dataValue !== undefined) {
|
||||
addDays(startOfWeek, 1);
|
||||
cols.push(this.getCol(startOfWeek, month, true));
|
||||
}
|
||||
|
||||
domainConfig.cols = cols;
|
||||
|
||||
return domainConfig;
|
||||
}
|
||||
|
||||
getCol(startDate, month, empty = false) {
|
||||
let s = this.state;
|
||||
|
||||
// startDate is the start of week
|
||||
let currentDate = clone(startDate);
|
||||
let col = [];
|
||||
|
||||
for(var i = 0; i < NO_OF_DAYS_IN_WEEK; i++, addDays(currentDate, 1)) {
|
||||
let config = {};
|
||||
|
||||
// Non-generic adjustment for entire heatmap, needs state
|
||||
let currentDateWithinData = currentDate >= s.start && currentDate <= s.end;
|
||||
|
||||
if(empty || currentDate.getMonth() !== month || !currentDateWithinData) {
|
||||
config.yyyyMmDd = getYyyyMmDd(currentDate);
|
||||
} else {
|
||||
config = this.getSubDomainConfig(currentDate);
|
||||
}
|
||||
col.push(config);
|
||||
}
|
||||
|
||||
return col;
|
||||
}
|
||||
|
||||
getSubDomainConfig(date) {
|
||||
let yyyyMmDd = getYyyyMmDd(date);
|
||||
let dataValue = this.data.dataPoints[yyyyMmDd];
|
||||
let config = {
|
||||
yyyyMmDd: yyyyMmDd,
|
||||
dataValue: dataValue || 0,
|
||||
fill: this.colors[getMaxCheckpoint(dataValue, this.state.distribution)]
|
||||
};
|
||||
return config;
|
||||
}
|
||||
}
|
||||
173
node_modules/frappe-charts/src/js/charts/MultiAxisChart.js
generated
vendored
Normal file
173
node_modules/frappe-charts/src/js/charts/MultiAxisChart.js
generated
vendored
Normal file
@@ -0,0 +1,173 @@
|
||||
import AxisChart from './AxisChart';
|
||||
import { Y_AXIS_MARGIN } from '../utils/constants';
|
||||
// import { ChartComponent } from '../objects/ChartComponents';
|
||||
import { floatTwo } from '../utils/helpers';
|
||||
|
||||
export default class MultiAxisChart extends AxisChart {
|
||||
constructor(args) {
|
||||
super(args);
|
||||
// this.unitType = args.unitType || 'line';
|
||||
// this.setup();
|
||||
}
|
||||
|
||||
preSetup() {
|
||||
this.type = 'multiaxis';
|
||||
}
|
||||
|
||||
setMeasures() {
|
||||
super.setMeasures();
|
||||
let noOfLeftAxes = this.data.datasets.filter(d => d.axisPosition === 'left').length;
|
||||
this.measures.margins.left = (noOfLeftAxes) * Y_AXIS_MARGIN || Y_AXIS_MARGIN;
|
||||
this.measures.margins.right = (this.data.datasets.length - noOfLeftAxes) * Y_AXIS_MARGIN || Y_AXIS_MARGIN;
|
||||
}
|
||||
|
||||
prepareYAxis() { }
|
||||
|
||||
prepareData(data) {
|
||||
super.prepareData(data);
|
||||
let sets = this.state.datasets;
|
||||
// let axesLeft = sets.filter(d => d.axisPosition === 'left');
|
||||
// let axesRight = sets.filter(d => d.axisPosition === 'right');
|
||||
// let axesNone = sets.filter(d => !d.axisPosition ||
|
||||
// !['left', 'right'].includes(d.axisPosition));
|
||||
|
||||
let leftCount = 0, rightCount = 0;
|
||||
|
||||
sets.forEach((d, i) => {
|
||||
d.yAxis = {
|
||||
position: d.axisPosition,
|
||||
index: d.axisPosition === 'left' ? leftCount++ : rightCount++
|
||||
};
|
||||
});
|
||||
}
|
||||
|
||||
configure(args) {
|
||||
super.configure(args);
|
||||
this.config.xAxisMode = args.xAxisMode || 'tick';
|
||||
this.config.yAxisMode = args.yAxisMode || 'span';
|
||||
}
|
||||
|
||||
// setUnitWidthAndXOffset() {
|
||||
// this.state.unitWidth = this.width/(this.state.datasetLength);
|
||||
// this.state.xOffset = this.state.unitWidth/2;
|
||||
// }
|
||||
|
||||
configUnits() {
|
||||
this.unitArgs = {
|
||||
type: 'bar',
|
||||
args: {
|
||||
spaceWidth: this.state.unitWidth/2,
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
setYAxis() {
|
||||
this.state.datasets.map(d => {
|
||||
this.calcYAxisParameters(d.yAxis, d.values, this.unitType === 'line');
|
||||
});
|
||||
}
|
||||
|
||||
calcYUnits() {
|
||||
this.state.datasets.map(d => {
|
||||
d.positions = d.values.map(val => floatTwo(d.yAxis.zeroLine - val * d.yAxis.scaleMultiplier));
|
||||
});
|
||||
}
|
||||
|
||||
// TODO: function doesn't exist, handle with components
|
||||
renderConstants() {
|
||||
this.state.datasets.map(d => {
|
||||
let guidePos = d.yAxis.position === 'left'
|
||||
? -1 * d.yAxis.index * Y_AXIS_MARGIN
|
||||
: this.width + d.yAxis.index * Y_AXIS_MARGIN;
|
||||
this.renderer.xLine(guidePos, '', {
|
||||
pos:'top',
|
||||
mode: 'span',
|
||||
stroke: this.colors[i],
|
||||
className: 'y-axis-guide'
|
||||
})
|
||||
});
|
||||
}
|
||||
|
||||
getYAxesComponents() {
|
||||
return this.data.datasets.map((e, i) => {
|
||||
return new ChartComponent({
|
||||
layerClass: 'y axis y-axis-' + i,
|
||||
make: () => {
|
||||
let yAxis = this.state.datasets[i].yAxis;
|
||||
this.renderer.setZeroline(yAxis.zeroline);
|
||||
let options = {
|
||||
pos: yAxis.position,
|
||||
mode: 'tick',
|
||||
offset: yAxis.index * Y_AXIS_MARGIN,
|
||||
stroke: this.colors[i]
|
||||
};
|
||||
|
||||
return yAxis.positions.map((position, j) =>
|
||||
this.renderer.yLine(position, yAxis.labels[j], options)
|
||||
);
|
||||
},
|
||||
animate: () => {}
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
// TODO remove renderer zeroline from above and below
|
||||
getChartComponents() {
|
||||
return this.data.datasets.map((d, index) => {
|
||||
return new ChartComponent({
|
||||
layerClass: 'dataset-units dataset-' + index,
|
||||
make: () => {
|
||||
let d = this.state.datasets[index];
|
||||
let unitType = this.unitArgs;
|
||||
|
||||
// the only difference, should be tied to datasets or default
|
||||
this.renderer.setZeroline(d.yAxis.zeroLine);
|
||||
|
||||
return d.positions.map((y, j) => {
|
||||
return this.renderer[unitType.type](
|
||||
this.state.xAxisPositions[j],
|
||||
y,
|
||||
unitType.args,
|
||||
this.colors[index],
|
||||
j,
|
||||
index,
|
||||
this.state.datasetLength
|
||||
);
|
||||
});
|
||||
},
|
||||
animate: (svgUnits) => {
|
||||
let d = this.state.datasets[index];
|
||||
let unitType = this.unitArgs.type;
|
||||
|
||||
// have been updated in axis render;
|
||||
let newX = this.state.xAxisPositions;
|
||||
let newY = this.state.datasets[index].positions;
|
||||
|
||||
let lastUnit = svgUnits[svgUnits.length - 1];
|
||||
let parentNode = lastUnit.parentNode;
|
||||
|
||||
if(this.oldState.xExtra > 0) {
|
||||
for(var i = 0; i<this.oldState.xExtra; i++) {
|
||||
let unit = lastUnit.cloneNode(true);
|
||||
parentNode.appendChild(unit);
|
||||
svgUnits.push(unit);
|
||||
}
|
||||
}
|
||||
|
||||
this.renderer.setZeroline(d.yAxis.zeroLine);
|
||||
|
||||
svgUnits.map((unit, i) => {
|
||||
if(newX[i] === undefined || newY[i] === undefined) return;
|
||||
this.elementsToAnimate.push(this.renderer['animate' + unitType](
|
||||
unit, // unit, with info to replace where it came from in the data
|
||||
newX[i],
|
||||
newY[i],
|
||||
index,
|
||||
this.state.noOfDatasets
|
||||
));
|
||||
});
|
||||
}
|
||||
});
|
||||
});
|
||||
}
|
||||
}
|
||||
92
node_modules/frappe-charts/src/js/charts/PercentageChart.js
generated
vendored
Normal file
92
node_modules/frappe-charts/src/js/charts/PercentageChart.js
generated
vendored
Normal file
@@ -0,0 +1,92 @@
|
||||
import AggregationChart from './AggregationChart';
|
||||
import { getOffset } from '../utils/dom';
|
||||
import { getComponent } from '../objects/ChartComponents';
|
||||
import { PERCENTAGE_BAR_DEFAULT_HEIGHT, PERCENTAGE_BAR_DEFAULT_DEPTH } from '../utils/constants';
|
||||
|
||||
export default class PercentageChart extends AggregationChart {
|
||||
constructor(parent, args) {
|
||||
super(parent, args);
|
||||
this.type = 'percentage';
|
||||
this.setup();
|
||||
}
|
||||
|
||||
setMeasures(options) {
|
||||
let m = this.measures;
|
||||
this.barOptions = options.barOptions || {};
|
||||
|
||||
let b = this.barOptions;
|
||||
b.height = b.height || PERCENTAGE_BAR_DEFAULT_HEIGHT;
|
||||
b.depth = b.depth || PERCENTAGE_BAR_DEFAULT_DEPTH;
|
||||
|
||||
m.paddings.right = 30;
|
||||
m.legendHeight = 60;
|
||||
m.baseHeight = (b.height + b.depth * 0.5) * 8;
|
||||
}
|
||||
|
||||
setupComponents() {
|
||||
let s = this.state;
|
||||
|
||||
let componentConfigs = [
|
||||
[
|
||||
'percentageBars',
|
||||
{
|
||||
barHeight: this.barOptions.height,
|
||||
barDepth: this.barOptions.depth,
|
||||
},
|
||||
function() {
|
||||
return {
|
||||
xPositions: s.xPositions,
|
||||
widths: s.widths,
|
||||
colors: this.colors
|
||||
};
|
||||
}.bind(this)
|
||||
]
|
||||
];
|
||||
|
||||
this.components = new Map(componentConfigs
|
||||
.map(args => {
|
||||
let component = getComponent(...args);
|
||||
return [args[0], component];
|
||||
}));
|
||||
}
|
||||
|
||||
calc() {
|
||||
super.calc();
|
||||
let s = this.state;
|
||||
|
||||
s.xPositions = [];
|
||||
s.widths = [];
|
||||
|
||||
let xPos = 0;
|
||||
s.sliceTotals.map((value) => {
|
||||
let width = this.width * value / s.grandTotal;
|
||||
s.widths.push(width);
|
||||
s.xPositions.push(xPos);
|
||||
xPos += width;
|
||||
});
|
||||
}
|
||||
|
||||
makeDataByIndex() { }
|
||||
|
||||
bindTooltip() {
|
||||
let s = this.state;
|
||||
this.container.addEventListener('mousemove', (e) => {
|
||||
let bars = this.components.get('percentageBars').store;
|
||||
let bar = e.target;
|
||||
if(bars.includes(bar)) {
|
||||
|
||||
let i = bars.indexOf(bar);
|
||||
let gOff = getOffset(this.container), pOff = getOffset(bar);
|
||||
|
||||
let x = pOff.left - gOff.left + parseInt(bar.getAttribute('width'))/2;
|
||||
let y = pOff.top - gOff.top;
|
||||
let title = (this.formattedLabels && this.formattedLabels.length>0
|
||||
? this.formattedLabels[i] : this.state.labels[i]) + ': ';
|
||||
let fraction = s.sliceTotals[i]/s.grandTotal;
|
||||
|
||||
this.tip.setValues(x, y, {name: title, value: (fraction*100).toFixed(1) + "%"});
|
||||
this.tip.showTip();
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
155
node_modules/frappe-charts/src/js/charts/PieChart.js
generated
vendored
Normal file
155
node_modules/frappe-charts/src/js/charts/PieChart.js
generated
vendored
Normal file
@@ -0,0 +1,155 @@
|
||||
import AggregationChart from './AggregationChart';
|
||||
import { getComponent } from '../objects/ChartComponents';
|
||||
import { getOffset } from '../utils/dom';
|
||||
import { getPositionByAngle } from '../utils/helpers';
|
||||
import { makeArcPathStr, makeCircleStr } from '../utils/draw';
|
||||
import { lightenDarkenColor } from '../utils/colors';
|
||||
import { transform } from '../utils/animation';
|
||||
import { FULL_ANGLE } from '../utils/constants';
|
||||
|
||||
export default class PieChart extends AggregationChart {
|
||||
constructor(parent, args) {
|
||||
super(parent, args);
|
||||
this.type = 'pie';
|
||||
this.initTimeout = 0;
|
||||
this.init = 1;
|
||||
|
||||
this.setup();
|
||||
}
|
||||
|
||||
configure(args) {
|
||||
super.configure(args);
|
||||
this.mouseMove = this.mouseMove.bind(this);
|
||||
this.mouseLeave = this.mouseLeave.bind(this);
|
||||
|
||||
this.hoverRadio = args.hoverRadio || 0.1;
|
||||
this.config.startAngle = args.startAngle || 0;
|
||||
|
||||
this.clockWise = args.clockWise || false;
|
||||
}
|
||||
|
||||
calc() {
|
||||
super.calc();
|
||||
let s = this.state;
|
||||
this.radius = (this.height > this.width ? this.center.x : this.center.y);
|
||||
|
||||
const { radius, clockWise } = this;
|
||||
|
||||
const prevSlicesProperties = s.slicesProperties || [];
|
||||
s.sliceStrings = [];
|
||||
s.slicesProperties = [];
|
||||
let curAngle = 180 - this.config.startAngle;
|
||||
s.sliceTotals.map((total, i) => {
|
||||
const startAngle = curAngle;
|
||||
const originDiffAngle = (total / s.grandTotal) * FULL_ANGLE;
|
||||
const largeArc = originDiffAngle > 180 ? 1: 0;
|
||||
const diffAngle = clockWise ? -originDiffAngle : originDiffAngle;
|
||||
const endAngle = curAngle = curAngle + diffAngle;
|
||||
const startPosition = getPositionByAngle(startAngle, radius);
|
||||
const endPosition = getPositionByAngle(endAngle, radius);
|
||||
|
||||
const prevProperty = this.init && prevSlicesProperties[i];
|
||||
|
||||
let curStart,curEnd;
|
||||
if(this.init) {
|
||||
curStart = prevProperty ? prevProperty.startPosition : startPosition;
|
||||
curEnd = prevProperty ? prevProperty.endPosition : startPosition;
|
||||
} else {
|
||||
curStart = startPosition;
|
||||
curEnd = endPosition;
|
||||
}
|
||||
const curPath =
|
||||
originDiffAngle === 360
|
||||
? makeCircleStr(curStart, curEnd, this.center, this.radius, clockWise, largeArc)
|
||||
: makeArcPathStr(curStart, curEnd, this.center, this.radius, clockWise, largeArc);
|
||||
|
||||
s.sliceStrings.push(curPath);
|
||||
s.slicesProperties.push({
|
||||
startPosition,
|
||||
endPosition,
|
||||
value: total,
|
||||
total: s.grandTotal,
|
||||
startAngle,
|
||||
endAngle,
|
||||
angle: diffAngle
|
||||
});
|
||||
|
||||
});
|
||||
this.init = 0;
|
||||
}
|
||||
|
||||
setupComponents() {
|
||||
let s = this.state;
|
||||
|
||||
let componentConfigs = [
|
||||
[
|
||||
'pieSlices',
|
||||
{ },
|
||||
function() {
|
||||
return {
|
||||
sliceStrings: s.sliceStrings,
|
||||
colors: this.colors
|
||||
};
|
||||
}.bind(this)
|
||||
]
|
||||
];
|
||||
|
||||
this.components = new Map(componentConfigs
|
||||
.map(args => {
|
||||
let component = getComponent(...args);
|
||||
return [args[0], component];
|
||||
}));
|
||||
}
|
||||
|
||||
calTranslateByAngle(property){
|
||||
const{radius,hoverRadio} = this;
|
||||
const position = getPositionByAngle(property.startAngle+(property.angle / 2),radius);
|
||||
return `translate3d(${(position.x) * hoverRadio}px,${(position.y) * hoverRadio}px,0)`;
|
||||
}
|
||||
|
||||
hoverSlice(path,i,flag,e){
|
||||
if(!path) return;
|
||||
const color = this.colors[i];
|
||||
if(flag) {
|
||||
transform(path, this.calTranslateByAngle(this.state.slicesProperties[i]));
|
||||
path.style.fill = lightenDarkenColor(color, 50);
|
||||
let g_off = getOffset(this.svg);
|
||||
let x = e.pageX - g_off.left + 10;
|
||||
let y = e.pageY - g_off.top - 10;
|
||||
let title = (this.formatted_labels && this.formatted_labels.length > 0
|
||||
? this.formatted_labels[i] : this.state.labels[i]) + ': ';
|
||||
let percent = (this.state.sliceTotals[i] * 100 / this.state.grandTotal).toFixed(1);
|
||||
this.tip.setValues(x, y, {name: title, value: percent + "%"});
|
||||
this.tip.showTip();
|
||||
} else {
|
||||
transform(path,'translate3d(0,0,0)');
|
||||
this.tip.hideTip();
|
||||
path.style.fill = color;
|
||||
}
|
||||
}
|
||||
|
||||
bindTooltip() {
|
||||
this.container.addEventListener('mousemove', this.mouseMove);
|
||||
this.container.addEventListener('mouseleave', this.mouseLeave);
|
||||
}
|
||||
|
||||
mouseMove(e){
|
||||
const target = e.target;
|
||||
let slices = this.components.get('pieSlices').store;
|
||||
let prevIndex = this.curActiveSliceIndex;
|
||||
let prevAcitve = this.curActiveSlice;
|
||||
if(slices.includes(target)) {
|
||||
let i = slices.indexOf(target);
|
||||
this.hoverSlice(prevAcitve, prevIndex,false);
|
||||
this.curActiveSlice = target;
|
||||
this.curActiveSliceIndex = i;
|
||||
this.hoverSlice(target, i, true, e);
|
||||
} else {
|
||||
this.mouseLeave();
|
||||
}
|
||||
}
|
||||
|
||||
mouseLeave(){
|
||||
this.hoverSlice(this.curActiveSlice,this.curActiveSliceIndex,false);
|
||||
}
|
||||
}
|
||||
10
node_modules/frappe-charts/src/js/index.js
generated
vendored
Normal file
10
node_modules/frappe-charts/src/js/index.js
generated
vendored
Normal file
@@ -0,0 +1,10 @@
|
||||
import * as Charts from './chart';
|
||||
|
||||
let frappe = { };
|
||||
|
||||
frappe.NAME = 'Frappe Charts';
|
||||
frappe.VERSION = '1.6.2';
|
||||
|
||||
frappe = Object.assign({ }, frappe, Charts);
|
||||
|
||||
export default frappe;
|
||||
446
node_modules/frappe-charts/src/js/objects/ChartComponents.js
generated
vendored
Normal file
446
node_modules/frappe-charts/src/js/objects/ChartComponents.js
generated
vendored
Normal file
@@ -0,0 +1,446 @@
|
||||
import { makeSVGGroup } from '../utils/draw';
|
||||
import { makeText, makePath, xLine, yLine, yMarker, yRegion, datasetBar, datasetDot, percentageBar, getPaths, heatSquare } from '../utils/draw';
|
||||
import { equilizeNoOfElements } from '../utils/draw-utils';
|
||||
import { translateHoriLine, translateVertLine, animateRegion, animateBar,
|
||||
animateDot, animatePath, animatePathStr } from '../utils/animate';
|
||||
import { getMonthName } from '../utils/date-utils';
|
||||
|
||||
class ChartComponent {
|
||||
constructor({
|
||||
layerClass = '',
|
||||
layerTransform = '',
|
||||
constants,
|
||||
|
||||
getData,
|
||||
makeElements,
|
||||
animateElements
|
||||
}) {
|
||||
this.layerTransform = layerTransform;
|
||||
this.constants = constants;
|
||||
|
||||
this.makeElements = makeElements;
|
||||
this.getData = getData;
|
||||
|
||||
this.animateElements = animateElements;
|
||||
|
||||
this.store = [];
|
||||
this.labels = [];
|
||||
|
||||
this.layerClass = layerClass;
|
||||
this.layerClass = typeof(this.layerClass) === 'function'
|
||||
? this.layerClass() : this.layerClass;
|
||||
|
||||
this.refresh();
|
||||
}
|
||||
|
||||
refresh(data) {
|
||||
this.data = data || this.getData();
|
||||
}
|
||||
|
||||
setup(parent) {
|
||||
this.layer = makeSVGGroup(this.layerClass, this.layerTransform, parent);
|
||||
}
|
||||
|
||||
make() {
|
||||
this.render(this.data);
|
||||
this.oldData = this.data;
|
||||
}
|
||||
|
||||
render(data) {
|
||||
this.store = this.makeElements(data);
|
||||
|
||||
this.layer.textContent = '';
|
||||
this.store.forEach(element => {
|
||||
this.layer.appendChild(element);
|
||||
});
|
||||
this.labels.forEach(element => {
|
||||
this.layer.appendChild(element);
|
||||
});
|
||||
}
|
||||
|
||||
update(animate = true) {
|
||||
this.refresh();
|
||||
let animateElements = [];
|
||||
if(animate) {
|
||||
animateElements = this.animateElements(this.data) || [];
|
||||
}
|
||||
return animateElements;
|
||||
}
|
||||
}
|
||||
|
||||
let componentConfigs = {
|
||||
donutSlices: {
|
||||
layerClass: 'donut-slices',
|
||||
makeElements(data) {
|
||||
return data.sliceStrings.map((s, i) => {
|
||||
let slice = makePath(s, 'donut-path', data.colors[i], 'none', data.strokeWidth);
|
||||
slice.style.transition = 'transform .3s;';
|
||||
return slice;
|
||||
});
|
||||
},
|
||||
|
||||
animateElements(newData) {
|
||||
return this.store.map((slice, i) => animatePathStr(slice, newData.sliceStrings[i]));
|
||||
},
|
||||
},
|
||||
pieSlices: {
|
||||
layerClass: 'pie-slices',
|
||||
makeElements(data) {
|
||||
return data.sliceStrings.map((s, i) =>{
|
||||
let slice = makePath(s, 'pie-path', 'none', data.colors[i]);
|
||||
slice.style.transition = 'transform .3s;';
|
||||
return slice;
|
||||
});
|
||||
},
|
||||
|
||||
animateElements(newData) {
|
||||
return this.store.map((slice, i) =>
|
||||
animatePathStr(slice, newData.sliceStrings[i])
|
||||
);
|
||||
}
|
||||
},
|
||||
percentageBars: {
|
||||
layerClass: 'percentage-bars',
|
||||
makeElements(data) {
|
||||
return data.xPositions.map((x, i) =>{
|
||||
let y = 0;
|
||||
let bar = percentageBar(x, y, data.widths[i],
|
||||
this.constants.barHeight, this.constants.barDepth, data.colors[i]);
|
||||
return bar;
|
||||
});
|
||||
},
|
||||
|
||||
animateElements(newData) {
|
||||
if(newData) return [];
|
||||
}
|
||||
},
|
||||
yAxis: {
|
||||
layerClass: 'y axis',
|
||||
makeElements(data) {
|
||||
return data.positions.map((position, i) =>
|
||||
yLine(position, data.labels[i], this.constants.width,
|
||||
{mode: this.constants.mode, pos: this.constants.pos, shortenNumbers: this.constants.shortenNumbers})
|
||||
);
|
||||
},
|
||||
|
||||
animateElements(newData) {
|
||||
let newPos = newData.positions;
|
||||
let newLabels = newData.labels;
|
||||
let oldPos = this.oldData.positions;
|
||||
let oldLabels = this.oldData.labels;
|
||||
|
||||
[oldPos, newPos] = equilizeNoOfElements(oldPos, newPos);
|
||||
[oldLabels, newLabels] = equilizeNoOfElements(oldLabels, newLabels);
|
||||
|
||||
this.render({
|
||||
positions: oldPos,
|
||||
labels: newLabels
|
||||
});
|
||||
|
||||
return this.store.map((line, i) => {
|
||||
return translateHoriLine(
|
||||
line, newPos[i], oldPos[i]
|
||||
);
|
||||
});
|
||||
}
|
||||
},
|
||||
|
||||
xAxis: {
|
||||
layerClass: 'x axis',
|
||||
makeElements(data) {
|
||||
return data.positions.map((position, i) =>
|
||||
xLine(position, data.calcLabels[i], this.constants.height,
|
||||
{mode: this.constants.mode, pos: this.constants.pos})
|
||||
);
|
||||
},
|
||||
|
||||
animateElements(newData) {
|
||||
let newPos = newData.positions;
|
||||
let newLabels = newData.calcLabels;
|
||||
let oldPos = this.oldData.positions;
|
||||
let oldLabels = this.oldData.calcLabels;
|
||||
|
||||
[oldPos, newPos] = equilizeNoOfElements(oldPos, newPos);
|
||||
[oldLabels, newLabels] = equilizeNoOfElements(oldLabels, newLabels);
|
||||
|
||||
this.render({
|
||||
positions: oldPos,
|
||||
calcLabels: newLabels
|
||||
});
|
||||
|
||||
return this.store.map((line, i) => {
|
||||
return translateVertLine(
|
||||
line, newPos[i], oldPos[i]
|
||||
);
|
||||
});
|
||||
}
|
||||
},
|
||||
|
||||
yMarkers: {
|
||||
layerClass: 'y-markers',
|
||||
makeElements(data) {
|
||||
return data.map(m =>
|
||||
yMarker(m.position, m.label, this.constants.width,
|
||||
{labelPos: m.options.labelPos, mode: 'span', lineType: 'dashed'})
|
||||
);
|
||||
},
|
||||
animateElements(newData) {
|
||||
[this.oldData, newData] = equilizeNoOfElements(this.oldData, newData);
|
||||
|
||||
let newPos = newData.map(d => d.position);
|
||||
let newLabels = newData.map(d => d.label);
|
||||
let newOptions = newData.map(d => d.options);
|
||||
|
||||
let oldPos = this.oldData.map(d => d.position);
|
||||
|
||||
this.render(oldPos.map((pos, i) => {
|
||||
return {
|
||||
position: oldPos[i],
|
||||
label: newLabels[i],
|
||||
options: newOptions[i]
|
||||
};
|
||||
}));
|
||||
|
||||
return this.store.map((line, i) => {
|
||||
return translateHoriLine(
|
||||
line, newPos[i], oldPos[i]
|
||||
);
|
||||
});
|
||||
}
|
||||
},
|
||||
|
||||
yRegions: {
|
||||
layerClass: 'y-regions',
|
||||
makeElements(data) {
|
||||
return data.map(r =>
|
||||
yRegion(r.startPos, r.endPos, this.constants.width,
|
||||
r.label, {labelPos: r.options.labelPos})
|
||||
);
|
||||
},
|
||||
animateElements(newData) {
|
||||
[this.oldData, newData] = equilizeNoOfElements(this.oldData, newData);
|
||||
|
||||
let newPos = newData.map(d => d.endPos);
|
||||
let newLabels = newData.map(d => d.label);
|
||||
let newStarts = newData.map(d => d.startPos);
|
||||
let newOptions = newData.map(d => d.options);
|
||||
|
||||
let oldPos = this.oldData.map(d => d.endPos);
|
||||
let oldStarts = this.oldData.map(d => d.startPos);
|
||||
|
||||
this.render(oldPos.map((pos, i) => {
|
||||
return {
|
||||
startPos: oldStarts[i],
|
||||
endPos: oldPos[i],
|
||||
label: newLabels[i],
|
||||
options: newOptions[i]
|
||||
};
|
||||
}));
|
||||
|
||||
let animateElements = [];
|
||||
|
||||
this.store.map((rectGroup, i) => {
|
||||
animateElements = animateElements.concat(animateRegion(
|
||||
rectGroup, newStarts[i], newPos[i], oldPos[i]
|
||||
));
|
||||
});
|
||||
|
||||
return animateElements;
|
||||
}
|
||||
},
|
||||
|
||||
heatDomain: {
|
||||
layerClass: function() { return 'heat-domain domain-' + this.constants.index; },
|
||||
makeElements(data) {
|
||||
let {index, colWidth, rowHeight, squareSize, radius, xTranslate} = this.constants;
|
||||
let monthNameHeight = -12;
|
||||
let x = xTranslate, y = 0;
|
||||
|
||||
this.serializedSubDomains = [];
|
||||
|
||||
data.cols.map((week, weekNo) => {
|
||||
if(weekNo === 1) {
|
||||
this.labels.push(
|
||||
makeText('domain-name', x, monthNameHeight, getMonthName(index, true).toUpperCase(),
|
||||
{
|
||||
fontSize: 9
|
||||
}
|
||||
)
|
||||
);
|
||||
}
|
||||
week.map((day, i) => {
|
||||
if(day.fill) {
|
||||
let data = {
|
||||
'data-date': day.yyyyMmDd,
|
||||
'data-value': day.dataValue,
|
||||
'data-day': i
|
||||
};
|
||||
let square = heatSquare('day', x, y, squareSize, radius, day.fill, data);
|
||||
this.serializedSubDomains.push(square);
|
||||
}
|
||||
y += rowHeight;
|
||||
});
|
||||
y = 0;
|
||||
x += colWidth;
|
||||
});
|
||||
|
||||
return this.serializedSubDomains;
|
||||
},
|
||||
|
||||
animateElements(newData) {
|
||||
if(newData) return [];
|
||||
}
|
||||
},
|
||||
|
||||
barGraph: {
|
||||
layerClass: function() { return 'dataset-units dataset-bars dataset-' + this.constants.index; },
|
||||
makeElements(data) {
|
||||
let c = this.constants;
|
||||
this.unitType = 'bar';
|
||||
this.units = data.yPositions.map((y, j) => {
|
||||
return datasetBar(
|
||||
data.xPositions[j],
|
||||
y,
|
||||
data.barWidth,
|
||||
c.color,
|
||||
data.labels[j],
|
||||
j,
|
||||
data.offsets[j],
|
||||
{
|
||||
zeroLine: data.zeroLine,
|
||||
barsWidth: data.barsWidth,
|
||||
minHeight: c.minHeight
|
||||
}
|
||||
);
|
||||
});
|
||||
return this.units;
|
||||
},
|
||||
animateElements(newData) {
|
||||
let newXPos = newData.xPositions;
|
||||
let newYPos = newData.yPositions;
|
||||
let newOffsets = newData.offsets;
|
||||
let newLabels = newData.labels;
|
||||
|
||||
let oldXPos = this.oldData.xPositions;
|
||||
let oldYPos = this.oldData.yPositions;
|
||||
let oldOffsets = this.oldData.offsets;
|
||||
let oldLabels = this.oldData.labels;
|
||||
|
||||
[oldXPos, newXPos] = equilizeNoOfElements(oldXPos, newXPos);
|
||||
[oldYPos, newYPos] = equilizeNoOfElements(oldYPos, newYPos);
|
||||
[oldOffsets, newOffsets] = equilizeNoOfElements(oldOffsets, newOffsets);
|
||||
[oldLabels, newLabels] = equilizeNoOfElements(oldLabels, newLabels);
|
||||
|
||||
this.render({
|
||||
xPositions: oldXPos,
|
||||
yPositions: oldYPos,
|
||||
offsets: oldOffsets,
|
||||
labels: newLabels,
|
||||
|
||||
zeroLine: this.oldData.zeroLine,
|
||||
barsWidth: this.oldData.barsWidth,
|
||||
barWidth: this.oldData.barWidth,
|
||||
});
|
||||
|
||||
let animateElements = [];
|
||||
|
||||
this.store.map((bar, i) => {
|
||||
animateElements = animateElements.concat(animateBar(
|
||||
bar, newXPos[i], newYPos[i], newData.barWidth, newOffsets[i],
|
||||
{zeroLine: newData.zeroLine}
|
||||
));
|
||||
});
|
||||
|
||||
return animateElements;
|
||||
}
|
||||
},
|
||||
|
||||
lineGraph: {
|
||||
layerClass: function() { return 'dataset-units dataset-line dataset-' + this.constants.index; },
|
||||
makeElements(data) {
|
||||
let c = this.constants;
|
||||
this.unitType = 'dot';
|
||||
this.paths = {};
|
||||
if(!c.hideLine) {
|
||||
this.paths = getPaths(
|
||||
data.xPositions,
|
||||
data.yPositions,
|
||||
c.color,
|
||||
{
|
||||
heatline: c.heatline,
|
||||
regionFill: c.regionFill,
|
||||
spline: c.spline
|
||||
},
|
||||
{
|
||||
svgDefs: c.svgDefs,
|
||||
zeroLine: data.zeroLine
|
||||
}
|
||||
);
|
||||
}
|
||||
|
||||
this.units = [];
|
||||
if(!c.hideDots) {
|
||||
this.units = data.yPositions.map((y, j) => {
|
||||
return datasetDot(
|
||||
data.xPositions[j],
|
||||
y,
|
||||
data.radius,
|
||||
c.color,
|
||||
(c.valuesOverPoints ? data.values[j] : ''),
|
||||
j
|
||||
);
|
||||
});
|
||||
}
|
||||
|
||||
return Object.values(this.paths).concat(this.units);
|
||||
},
|
||||
animateElements(newData) {
|
||||
let newXPos = newData.xPositions;
|
||||
let newYPos = newData.yPositions;
|
||||
let newValues = newData.values;
|
||||
|
||||
let oldXPos = this.oldData.xPositions;
|
||||
let oldYPos = this.oldData.yPositions;
|
||||
let oldValues = this.oldData.values;
|
||||
|
||||
[oldXPos, newXPos] = equilizeNoOfElements(oldXPos, newXPos);
|
||||
[oldYPos, newYPos] = equilizeNoOfElements(oldYPos, newYPos);
|
||||
[oldValues, newValues] = equilizeNoOfElements(oldValues, newValues);
|
||||
|
||||
this.render({
|
||||
xPositions: oldXPos,
|
||||
yPositions: oldYPos,
|
||||
values: newValues,
|
||||
|
||||
zeroLine: this.oldData.zeroLine,
|
||||
radius: this.oldData.radius,
|
||||
});
|
||||
|
||||
let animateElements = [];
|
||||
|
||||
if(Object.keys(this.paths).length) {
|
||||
animateElements = animateElements.concat(animatePath(
|
||||
this.paths, newXPos, newYPos, newData.zeroLine, this.constants.spline));
|
||||
}
|
||||
|
||||
if(this.units.length) {
|
||||
this.units.map((dot, i) => {
|
||||
animateElements = animateElements.concat(animateDot(
|
||||
dot, newXPos[i], newYPos[i]));
|
||||
});
|
||||
}
|
||||
|
||||
return animateElements;
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
export function getComponent(name, constants, getData) {
|
||||
let keys = Object.keys(componentConfigs).filter(k => name.includes(k));
|
||||
let config = componentConfigs[keys[0]];
|
||||
Object.assign(config, {
|
||||
constants: constants,
|
||||
getData: getData
|
||||
});
|
||||
return new ChartComponent(config);
|
||||
}
|
||||
127
node_modules/frappe-charts/src/js/objects/SvgTip.js
generated
vendored
Normal file
127
node_modules/frappe-charts/src/js/objects/SvgTip.js
generated
vendored
Normal file
@@ -0,0 +1,127 @@
|
||||
import { $ } from '../utils/dom';
|
||||
import { TOOLTIP_POINTER_TRIANGLE_HEIGHT } from '../utils/constants';
|
||||
|
||||
export default class SvgTip {
|
||||
constructor({
|
||||
parent = null,
|
||||
colors = []
|
||||
}) {
|
||||
this.parent = parent;
|
||||
this.colors = colors;
|
||||
this.titleName = '';
|
||||
this.titleValue = '';
|
||||
this.listValues = [];
|
||||
this.titleValueFirst = 0;
|
||||
|
||||
this.x = 0;
|
||||
this.y = 0;
|
||||
|
||||
this.top = 0;
|
||||
this.left = 0;
|
||||
|
||||
this.setup();
|
||||
}
|
||||
|
||||
setup() {
|
||||
this.makeTooltip();
|
||||
}
|
||||
|
||||
refresh() {
|
||||
this.fill();
|
||||
this.calcPosition();
|
||||
}
|
||||
|
||||
makeTooltip() {
|
||||
this.container = $.create('div', {
|
||||
inside: this.parent,
|
||||
className: 'graph-svg-tip comparison',
|
||||
innerHTML: `<span class="title"></span>
|
||||
<ul class="data-point-list"></ul>
|
||||
<div class="svg-pointer"></div>`
|
||||
});
|
||||
this.hideTip();
|
||||
|
||||
this.title = this.container.querySelector('.title');
|
||||
this.dataPointList = this.container.querySelector('.data-point-list');
|
||||
|
||||
this.parent.addEventListener('mouseleave', () => {
|
||||
this.hideTip();
|
||||
});
|
||||
}
|
||||
|
||||
fill() {
|
||||
let title;
|
||||
if(this.index) {
|
||||
this.container.setAttribute('data-point-index', this.index);
|
||||
}
|
||||
if(this.titleValueFirst) {
|
||||
title = `<strong>${this.titleValue}</strong>${this.titleName}`;
|
||||
} else {
|
||||
title = `${this.titleName}<strong>${this.titleValue}</strong>`;
|
||||
}
|
||||
this.title.innerHTML = title;
|
||||
this.dataPointList.innerHTML = '';
|
||||
|
||||
this.listValues.map((set, i) => {
|
||||
const color = this.colors[i] || 'black';
|
||||
let value = set.formatted === 0 || set.formatted ? set.formatted : set.value;
|
||||
|
||||
let li = $.create('li', {
|
||||
styles: {
|
||||
'border-top': `3px solid ${color}`
|
||||
},
|
||||
innerHTML: `<strong style="display: block;">${ value === 0 || value ? value : '' }</strong>
|
||||
${set.title ? set.title : '' }`
|
||||
});
|
||||
|
||||
this.dataPointList.appendChild(li);
|
||||
});
|
||||
}
|
||||
|
||||
calcPosition() {
|
||||
let width = this.container.offsetWidth;
|
||||
|
||||
this.top = this.y - this.container.offsetHeight
|
||||
- TOOLTIP_POINTER_TRIANGLE_HEIGHT;
|
||||
this.left = this.x - width/2;
|
||||
let maxLeft = this.parent.offsetWidth - width;
|
||||
|
||||
let pointer = this.container.querySelector('.svg-pointer');
|
||||
|
||||
if(this.left < 0) {
|
||||
pointer.style.left = `calc(50% - ${-1 * this.left}px)`;
|
||||
this.left = 0;
|
||||
} else if(this.left > maxLeft) {
|
||||
let delta = this.left - maxLeft;
|
||||
let pointerOffset = `calc(50% + ${delta}px)`;
|
||||
pointer.style.left = pointerOffset;
|
||||
|
||||
this.left = maxLeft;
|
||||
} else {
|
||||
pointer.style.left = `50%`;
|
||||
}
|
||||
}
|
||||
|
||||
setValues(x, y, title = {}, listValues = [], index = -1) {
|
||||
this.titleName = title.name;
|
||||
this.titleValue = title.value;
|
||||
this.listValues = listValues;
|
||||
this.x = x;
|
||||
this.y = y;
|
||||
this.titleValueFirst = title.valueFirst || 0;
|
||||
this.index = index;
|
||||
this.refresh();
|
||||
}
|
||||
|
||||
hideTip() {
|
||||
this.container.style.top = '0px';
|
||||
this.container.style.left = '0px';
|
||||
this.container.style.opacity = '0';
|
||||
}
|
||||
|
||||
showTip() {
|
||||
this.container.style.top = this.top + 'px';
|
||||
this.container.style.left = this.left + 'px';
|
||||
this.container.style.opacity = '1';
|
||||
}
|
||||
}
|
||||
105
node_modules/frappe-charts/src/js/utils/animate.js
generated
vendored
Normal file
105
node_modules/frappe-charts/src/js/utils/animate.js
generated
vendored
Normal file
@@ -0,0 +1,105 @@
|
||||
import { getBarHeightAndYAttr, getSplineCurvePointsStr } from './draw-utils';
|
||||
|
||||
export const UNIT_ANIM_DUR = 350;
|
||||
export const PATH_ANIM_DUR = 350;
|
||||
export const MARKER_LINE_ANIM_DUR = UNIT_ANIM_DUR;
|
||||
export const REPLACE_ALL_NEW_DUR = 250;
|
||||
|
||||
export const STD_EASING = 'easein';
|
||||
|
||||
export function translate(unit, oldCoord, newCoord, duration) {
|
||||
let old = typeof oldCoord === 'string' ? oldCoord : oldCoord.join(', ');
|
||||
return [
|
||||
unit,
|
||||
{transform: newCoord.join(', ')},
|
||||
duration,
|
||||
STD_EASING,
|
||||
"translate",
|
||||
{transform: old}
|
||||
];
|
||||
}
|
||||
|
||||
export function translateVertLine(xLine, newX, oldX) {
|
||||
return translate(xLine, [oldX, 0], [newX, 0], MARKER_LINE_ANIM_DUR);
|
||||
}
|
||||
|
||||
export function translateHoriLine(yLine, newY, oldY) {
|
||||
return translate(yLine, [0, oldY], [0, newY], MARKER_LINE_ANIM_DUR);
|
||||
}
|
||||
|
||||
export function animateRegion(rectGroup, newY1, newY2, oldY2) {
|
||||
let newHeight = newY1 - newY2;
|
||||
let rect = rectGroup.childNodes[0];
|
||||
let width = rect.getAttribute("width");
|
||||
let rectAnim = [
|
||||
rect,
|
||||
{ height: newHeight, 'stroke-dasharray': `${width}, ${newHeight}` },
|
||||
MARKER_LINE_ANIM_DUR,
|
||||
STD_EASING
|
||||
];
|
||||
|
||||
let groupAnim = translate(rectGroup, [0, oldY2], [0, newY2], MARKER_LINE_ANIM_DUR);
|
||||
return [rectAnim, groupAnim];
|
||||
}
|
||||
|
||||
export function animateBar(bar, x, yTop, width, offset=0, meta={}) {
|
||||
let [height, y] = getBarHeightAndYAttr(yTop, meta.zeroLine);
|
||||
y -= offset;
|
||||
if(bar.nodeName !== 'rect') {
|
||||
let rect = bar.childNodes[0];
|
||||
let rectAnim = [
|
||||
rect,
|
||||
{width: width, height: height},
|
||||
UNIT_ANIM_DUR,
|
||||
STD_EASING
|
||||
];
|
||||
|
||||
let oldCoordStr = bar.getAttribute("transform").split("(")[1].slice(0, -1);
|
||||
let groupAnim = translate(bar, oldCoordStr, [x, y], MARKER_LINE_ANIM_DUR);
|
||||
return [rectAnim, groupAnim];
|
||||
} else {
|
||||
return [[bar, {width: width, height: height, x: x, y: y}, UNIT_ANIM_DUR, STD_EASING]];
|
||||
}
|
||||
// bar.animate({height: args.newHeight, y: yTop}, UNIT_ANIM_DUR, mina.easein);
|
||||
}
|
||||
|
||||
export function animateDot(dot, x, y) {
|
||||
if(dot.nodeName !== 'circle') {
|
||||
let oldCoordStr = dot.getAttribute("transform").split("(")[1].slice(0, -1);
|
||||
let groupAnim = translate(dot, oldCoordStr, [x, y], MARKER_LINE_ANIM_DUR);
|
||||
return [groupAnim];
|
||||
} else {
|
||||
return [[dot, {cx: x, cy: y}, UNIT_ANIM_DUR, STD_EASING]];
|
||||
}
|
||||
// dot.animate({cy: yTop}, UNIT_ANIM_DUR, mina.easein);
|
||||
}
|
||||
|
||||
export function animatePath(paths, newXList, newYList, zeroLine, spline) {
|
||||
let pathComponents = [];
|
||||
let pointsStr = newYList.map((y, i) => (newXList[i] + ',' + y)).join("L");
|
||||
|
||||
if (spline)
|
||||
pointsStr = getSplineCurvePointsStr(newXList, newYList);
|
||||
|
||||
const animPath = [paths.path, {d:"M" + pointsStr}, PATH_ANIM_DUR, STD_EASING];
|
||||
pathComponents.push(animPath);
|
||||
|
||||
if(paths.region) {
|
||||
let regStartPt = `${newXList[0]},${zeroLine}L`;
|
||||
let regEndPt = `L${newXList.slice(-1)[0]}, ${zeroLine}`;
|
||||
|
||||
const animRegion = [
|
||||
paths.region,
|
||||
{d:"M" + regStartPt + pointsStr + regEndPt},
|
||||
PATH_ANIM_DUR,
|
||||
STD_EASING
|
||||
];
|
||||
pathComponents.push(animRegion);
|
||||
}
|
||||
|
||||
return pathComponents;
|
||||
}
|
||||
|
||||
export function animatePathStr(oldPath, pathStr) {
|
||||
return [oldPath, {d: pathStr}, UNIT_ANIM_DUR, STD_EASING];
|
||||
}
|
||||
120
node_modules/frappe-charts/src/js/utils/animation.js
generated
vendored
Normal file
120
node_modules/frappe-charts/src/js/utils/animation.js
generated
vendored
Normal file
@@ -0,0 +1,120 @@
|
||||
// Leveraging SMIL Animations
|
||||
|
||||
import { REPLACE_ALL_NEW_DUR } from './animate';
|
||||
|
||||
const EASING = {
|
||||
ease: "0.25 0.1 0.25 1",
|
||||
linear: "0 0 1 1",
|
||||
// easein: "0.42 0 1 1",
|
||||
easein: "0.1 0.8 0.2 1",
|
||||
easeout: "0 0 0.58 1",
|
||||
easeinout: "0.42 0 0.58 1"
|
||||
};
|
||||
|
||||
function animateSVGElement(element, props, dur, easingType="linear", type=undefined, oldValues={}) {
|
||||
|
||||
let animElement = element.cloneNode(true);
|
||||
let newElement = element.cloneNode(true);
|
||||
|
||||
for(var attributeName in props) {
|
||||
let animateElement;
|
||||
if(attributeName === 'transform') {
|
||||
animateElement = document.createElementNS("http://www.w3.org/2000/svg", "animateTransform");
|
||||
} else {
|
||||
animateElement = document.createElementNS("http://www.w3.org/2000/svg", "animate");
|
||||
}
|
||||
let currentValue = oldValues[attributeName] || element.getAttribute(attributeName);
|
||||
let value = props[attributeName];
|
||||
|
||||
let animAttr = {
|
||||
attributeName: attributeName,
|
||||
from: currentValue,
|
||||
to: value,
|
||||
begin: "0s",
|
||||
dur: dur/1000 + "s",
|
||||
values: currentValue + ";" + value,
|
||||
keySplines: EASING[easingType],
|
||||
keyTimes: "0;1",
|
||||
calcMode: "spline",
|
||||
fill: 'freeze'
|
||||
};
|
||||
|
||||
if(type) {
|
||||
animAttr["type"] = type;
|
||||
}
|
||||
|
||||
for (var i in animAttr) {
|
||||
animateElement.setAttribute(i, animAttr[i]);
|
||||
}
|
||||
|
||||
animElement.appendChild(animateElement);
|
||||
|
||||
if(type) {
|
||||
newElement.setAttribute(attributeName, `translate(${value})`);
|
||||
} else {
|
||||
newElement.setAttribute(attributeName, value);
|
||||
}
|
||||
}
|
||||
|
||||
return [animElement, newElement];
|
||||
}
|
||||
|
||||
export function transform(element, style) { // eslint-disable-line no-unused-vars
|
||||
element.style.transform = style;
|
||||
element.style.webkitTransform = style;
|
||||
element.style.msTransform = style;
|
||||
element.style.mozTransform = style;
|
||||
element.style.oTransform = style;
|
||||
}
|
||||
|
||||
function animateSVG(svgContainer, elements) {
|
||||
let newElements = [];
|
||||
let animElements = [];
|
||||
|
||||
elements.map(element => {
|
||||
let unit = element[0];
|
||||
let parent = unit.parentNode;
|
||||
|
||||
let animElement, newElement;
|
||||
|
||||
element[0] = unit;
|
||||
[animElement, newElement] = animateSVGElement(...element);
|
||||
|
||||
newElements.push(newElement);
|
||||
animElements.push([animElement, parent]);
|
||||
|
||||
if (parent) {
|
||||
parent.replaceChild(animElement, unit);
|
||||
}
|
||||
});
|
||||
|
||||
let animSvg = svgContainer.cloneNode(true);
|
||||
|
||||
animElements.map((animElement, i) => {
|
||||
if (animElement[1]) {
|
||||
animElement[1].replaceChild(newElements[i], animElement[0]);
|
||||
elements[i][0] = newElements[i];
|
||||
}
|
||||
});
|
||||
|
||||
return animSvg;
|
||||
}
|
||||
|
||||
export function runSMILAnimation(parent, svgElement, elementsToAnimate) {
|
||||
if(elementsToAnimate.length === 0) return;
|
||||
|
||||
let animSvgElement = animateSVG(svgElement, elementsToAnimate);
|
||||
if(svgElement.parentNode == parent) {
|
||||
parent.removeChild(svgElement);
|
||||
parent.appendChild(animSvgElement);
|
||||
|
||||
}
|
||||
|
||||
// Replace the new svgElement (data has already been replaced)
|
||||
setTimeout(() => {
|
||||
if(animSvgElement.parentNode == parent) {
|
||||
parent.removeChild(animSvgElement);
|
||||
parent.appendChild(svgElement);
|
||||
}
|
||||
}, REPLACE_ALL_NEW_DUR);
|
||||
}
|
||||
129
node_modules/frappe-charts/src/js/utils/axis-chart-utils.js
generated
vendored
Normal file
129
node_modules/frappe-charts/src/js/utils/axis-chart-utils.js
generated
vendored
Normal file
@@ -0,0 +1,129 @@
|
||||
import { fillArray } from '../utils/helpers';
|
||||
import { DEFAULT_AXIS_CHART_TYPE, AXIS_DATASET_CHART_TYPES, DEFAULT_CHAR_WIDTH } from '../utils/constants';
|
||||
|
||||
export function dataPrep(data, type) {
|
||||
data.labels = data.labels || [];
|
||||
|
||||
let datasetLength = data.labels.length;
|
||||
|
||||
// Datasets
|
||||
let datasets = data.datasets;
|
||||
let zeroArray = new Array(datasetLength).fill(0);
|
||||
if(!datasets) {
|
||||
// default
|
||||
datasets = [{
|
||||
values: zeroArray
|
||||
}];
|
||||
}
|
||||
|
||||
datasets.map(d=> {
|
||||
// Set values
|
||||
if(!d.values) {
|
||||
d.values = zeroArray;
|
||||
} else {
|
||||
// Check for non values
|
||||
let vals = d.values;
|
||||
vals = vals.map(val => (!isNaN(val) ? val : 0));
|
||||
|
||||
// Trim or extend
|
||||
if(vals.length > datasetLength) {
|
||||
vals = vals.slice(0, datasetLength);
|
||||
} else {
|
||||
vals = fillArray(vals, datasetLength - vals.length, 0);
|
||||
}
|
||||
d.values = vals;
|
||||
}
|
||||
|
||||
// Set type
|
||||
if(!d.chartType ) {
|
||||
if(!AXIS_DATASET_CHART_TYPES.includes(type)) type === DEFAULT_AXIS_CHART_TYPE;
|
||||
d.chartType = type;
|
||||
}
|
||||
|
||||
});
|
||||
|
||||
// Markers
|
||||
|
||||
// Regions
|
||||
// data.yRegions = data.yRegions || [];
|
||||
if(data.yRegions) {
|
||||
data.yRegions.map(d => {
|
||||
if(d.end < d.start) {
|
||||
[d.start, d.end] = [d.end, d.start];
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
return data;
|
||||
}
|
||||
|
||||
export function zeroDataPrep(realData) {
|
||||
let datasetLength = realData.labels.length;
|
||||
let zeroArray = new Array(datasetLength).fill(0);
|
||||
|
||||
let zeroData = {
|
||||
labels: realData.labels.slice(0, -1),
|
||||
datasets: realData.datasets.map(d => {
|
||||
return {
|
||||
name: '',
|
||||
values: zeroArray.slice(0, -1),
|
||||
chartType: d.chartType
|
||||
};
|
||||
}),
|
||||
};
|
||||
|
||||
if(realData.yMarkers) {
|
||||
zeroData.yMarkers = [
|
||||
{
|
||||
value: 0,
|
||||
label: ''
|
||||
}
|
||||
];
|
||||
}
|
||||
|
||||
if(realData.yRegions) {
|
||||
zeroData.yRegions = [
|
||||
{
|
||||
start: 0,
|
||||
end: 0,
|
||||
label: ''
|
||||
}
|
||||
];
|
||||
}
|
||||
|
||||
return zeroData;
|
||||
}
|
||||
|
||||
export function getShortenedLabels(chartWidth, labels=[], isSeries=true) {
|
||||
let allowedSpace = chartWidth / labels.length;
|
||||
if(allowedSpace <= 0) allowedSpace = 1;
|
||||
let allowedLetters = allowedSpace / DEFAULT_CHAR_WIDTH;
|
||||
|
||||
let seriesMultiple;
|
||||
if(isSeries) {
|
||||
// Find the maximum label length for spacing calculations
|
||||
let maxLabelLength = Math.max(...labels.map(label => label.length));
|
||||
seriesMultiple = Math.ceil(maxLabelLength/allowedLetters);
|
||||
}
|
||||
|
||||
let calcLabels = labels.map((label, i) => {
|
||||
label += "";
|
||||
if(label.length > allowedLetters) {
|
||||
|
||||
if(!isSeries) {
|
||||
if(allowedLetters-3 > 0) {
|
||||
label = label.slice(0, allowedLetters-3) + " ...";
|
||||
} else {
|
||||
label = label.slice(0, allowedLetters) + '..';
|
||||
}
|
||||
} else {
|
||||
if(i % seriesMultiple !== 0) {
|
||||
label = "";
|
||||
}
|
||||
}
|
||||
}
|
||||
return label;
|
||||
});
|
||||
|
||||
return calcLabels;
|
||||
}
|
||||
53
node_modules/frappe-charts/src/js/utils/colors.js
generated
vendored
Normal file
53
node_modules/frappe-charts/src/js/utils/colors.js
generated
vendored
Normal file
@@ -0,0 +1,53 @@
|
||||
const PRESET_COLOR_MAP = {
|
||||
'light-blue': '#7cd6fd',
|
||||
'blue': '#5e64ff',
|
||||
'violet': '#743ee2',
|
||||
'red': '#ff5858',
|
||||
'orange': '#ffa00a',
|
||||
'yellow': '#feef72',
|
||||
'green': '#28a745',
|
||||
'light-green': '#98d85b',
|
||||
'purple': '#b554ff',
|
||||
'magenta': '#ffa3ef',
|
||||
'black': '#36114C',
|
||||
'grey': '#bdd3e6',
|
||||
'light-grey': '#f0f4f7',
|
||||
'dark-grey': '#b8c2cc'
|
||||
};
|
||||
|
||||
function limitColor(r){
|
||||
if (r > 255) return 255;
|
||||
else if (r < 0) return 0;
|
||||
return r;
|
||||
}
|
||||
|
||||
export function lightenDarkenColor(color, amt) {
|
||||
let col = getColor(color);
|
||||
let usePound = false;
|
||||
if (col[0] == "#") {
|
||||
col = col.slice(1);
|
||||
usePound = true;
|
||||
}
|
||||
let num = parseInt(col,16);
|
||||
let r = limitColor((num >> 16) + amt);
|
||||
let b = limitColor(((num >> 8) & 0x00FF) + amt);
|
||||
let g = limitColor((num & 0x0000FF) + amt);
|
||||
return (usePound?"#":"") + (g | (b << 8) | (r << 16)).toString(16);
|
||||
}
|
||||
|
||||
export function isValidColor(string) {
|
||||
// https://stackoverflow.com/a/32685393
|
||||
let HEX_RE = /(^\s*)(#)((?:[A-Fa-f0-9]{3}){1,2})$/i;
|
||||
let RGB_RE = /(^\s*)(rgb|hsl)(a?)[(]\s*([\d.]+\s*%?)\s*,\s*([\d.]+\s*%?)\s*,\s*([\d.]+\s*%?)\s*(?:,\s*([\d.]+)\s*)?[)]$/i;
|
||||
return HEX_RE.test(string) || RGB_RE.test(string);
|
||||
}
|
||||
|
||||
export const getColor = (color) => {
|
||||
// When RGB color, convert to hexadecimal (alpha value is omitted)
|
||||
if((/rgb[a]{0,1}\([\d, ]+\)/gim).test(color)) {
|
||||
return (/\D+(\d*)\D+(\d*)\D+(\d*)/gim).exec(color)
|
||||
.map((x, i) => (i !== 0 ? Number(x).toString(16) : '#'))
|
||||
.reduce((c, ch) => `${c}${ch}`);
|
||||
}
|
||||
return PRESET_COLOR_MAP[color] || color;
|
||||
};
|
||||
107
node_modules/frappe-charts/src/js/utils/constants.js
generated
vendored
Normal file
107
node_modules/frappe-charts/src/js/utils/constants.js
generated
vendored
Normal file
@@ -0,0 +1,107 @@
|
||||
export const ALL_CHART_TYPES = ['line', 'scatter', 'bar', 'percentage', 'heatmap', 'pie'];
|
||||
|
||||
export const COMPATIBLE_CHARTS = {
|
||||
bar: ['line', 'scatter', 'percentage', 'pie'],
|
||||
line: ['scatter', 'bar', 'percentage', 'pie'],
|
||||
pie: ['line', 'scatter', 'percentage', 'bar'],
|
||||
percentage: ['bar', 'line', 'scatter', 'pie'],
|
||||
heatmap: []
|
||||
};
|
||||
|
||||
export const DATA_COLOR_DIVISIONS = {
|
||||
bar: 'datasets',
|
||||
line: 'datasets',
|
||||
pie: 'labels',
|
||||
percentage: 'labels',
|
||||
heatmap: HEATMAP_DISTRIBUTION_SIZE
|
||||
};
|
||||
|
||||
export const BASE_MEASURES = {
|
||||
margins: {
|
||||
top: 10,
|
||||
bottom: 10,
|
||||
left: 20,
|
||||
right: 20
|
||||
},
|
||||
paddings: {
|
||||
top: 20,
|
||||
bottom: 40,
|
||||
left: 30,
|
||||
right: 10
|
||||
},
|
||||
|
||||
baseHeight: 240,
|
||||
titleHeight: 20,
|
||||
legendHeight: 30,
|
||||
|
||||
titleFontSize: 12,
|
||||
};
|
||||
|
||||
export function getTopOffset(m) {
|
||||
return m.titleHeight + m.margins.top + m.paddings.top;
|
||||
}
|
||||
|
||||
export function getLeftOffset(m) {
|
||||
return m.margins.left + m.paddings.left;
|
||||
}
|
||||
|
||||
export function getExtraHeight(m) {
|
||||
let totalExtraHeight = m.margins.top + m.margins.bottom
|
||||
+ m.paddings.top + m.paddings.bottom
|
||||
+ m.titleHeight + m.legendHeight;
|
||||
return totalExtraHeight;
|
||||
}
|
||||
|
||||
export function getExtraWidth(m) {
|
||||
let totalExtraWidth = m.margins.left + m.margins.right
|
||||
+ m.paddings.left + m.paddings.right;
|
||||
|
||||
return totalExtraWidth;
|
||||
}
|
||||
|
||||
export const INIT_CHART_UPDATE_TIMEOUT = 700;
|
||||
export const CHART_POST_ANIMATE_TIMEOUT = 400;
|
||||
|
||||
export const DEFAULT_AXIS_CHART_TYPE = 'line';
|
||||
export const AXIS_DATASET_CHART_TYPES = ['line', 'bar'];
|
||||
|
||||
export const AXIS_LEGEND_BAR_SIZE = 100;
|
||||
|
||||
export const BAR_CHART_SPACE_RATIO = 0.5;
|
||||
export const MIN_BAR_PERCENT_HEIGHT = 0.00;
|
||||
|
||||
export const LINE_CHART_DOT_SIZE = 4;
|
||||
export const DOT_OVERLAY_SIZE_INCR = 4;
|
||||
|
||||
export const PERCENTAGE_BAR_DEFAULT_HEIGHT = 20;
|
||||
export const PERCENTAGE_BAR_DEFAULT_DEPTH = 2;
|
||||
|
||||
// Fixed 5-color theme,
|
||||
// More colors are difficult to parse visually
|
||||
export const HEATMAP_DISTRIBUTION_SIZE = 5;
|
||||
|
||||
export const HEATMAP_SQUARE_SIZE = 10;
|
||||
export const HEATMAP_GUTTER_SIZE = 2;
|
||||
|
||||
export const DEFAULT_CHAR_WIDTH = 7;
|
||||
|
||||
export const TOOLTIP_POINTER_TRIANGLE_HEIGHT = 5;
|
||||
|
||||
const DEFAULT_CHART_COLORS = ['light-blue', 'blue', 'violet', 'red', 'orange',
|
||||
'yellow', 'green', 'light-green', 'purple', 'magenta', 'light-grey', 'dark-grey'];
|
||||
const HEATMAP_COLORS_GREEN = ['#ebedf0', '#c6e48b', '#7bc96f', '#239a3b', '#196127'];
|
||||
export const HEATMAP_COLORS_BLUE = ['#ebedf0', '#c0ddf9', '#73b3f3', '#3886e1', '#17459e'];
|
||||
export const HEATMAP_COLORS_YELLOW = ['#ebedf0', '#fdf436', '#ffc700', '#ff9100', '#06001c'];
|
||||
|
||||
export const DEFAULT_COLORS = {
|
||||
bar: DEFAULT_CHART_COLORS,
|
||||
line: DEFAULT_CHART_COLORS,
|
||||
pie: DEFAULT_CHART_COLORS,
|
||||
percentage: DEFAULT_CHART_COLORS,
|
||||
heatmap: HEATMAP_COLORS_GREEN,
|
||||
donut: DEFAULT_CHART_COLORS
|
||||
};
|
||||
|
||||
// Universal constants
|
||||
export const ANGLE_RATIO = Math.PI / 180;
|
||||
export const FULL_ANGLE = 360;
|
||||
90
node_modules/frappe-charts/src/js/utils/date-utils.js
generated
vendored
Normal file
90
node_modules/frappe-charts/src/js/utils/date-utils.js
generated
vendored
Normal file
@@ -0,0 +1,90 @@
|
||||
// Playing around with dates
|
||||
|
||||
export const NO_OF_YEAR_MONTHS = 12;
|
||||
export const NO_OF_DAYS_IN_WEEK = 7;
|
||||
export const DAYS_IN_YEAR = 375;
|
||||
export const NO_OF_MILLIS = 1000;
|
||||
export const SEC_IN_DAY = 86400;
|
||||
|
||||
export const MONTH_NAMES = ["January", "February", "March", "April", "May",
|
||||
"June", "July", "August", "September", "October", "November", "December"];
|
||||
export const MONTH_NAMES_SHORT = ["Jan", "Feb", "Mar", "Apr", "May", "Jun",
|
||||
"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"];
|
||||
|
||||
export const DAY_NAMES_SHORT = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"];
|
||||
export const DAY_NAMES = ["Sunday", "Monday", "Tuesday", "Wednesday",
|
||||
"Thursday", "Friday", "Saturday"];
|
||||
|
||||
// https://stackoverflow.com/a/11252167/6495043
|
||||
function treatAsUtc(date) {
|
||||
let result = new Date(date);
|
||||
result.setMinutes(result.getMinutes() - result.getTimezoneOffset());
|
||||
return result;
|
||||
}
|
||||
|
||||
export function getYyyyMmDd(date) {
|
||||
let dd = date.getDate();
|
||||
let mm = date.getMonth() + 1; // getMonth() is zero-based
|
||||
return [
|
||||
date.getFullYear(),
|
||||
(mm>9 ? '' : '0') + mm,
|
||||
(dd>9 ? '' : '0') + dd
|
||||
].join('-');
|
||||
}
|
||||
|
||||
export function clone(date) {
|
||||
return new Date(date.getTime());
|
||||
}
|
||||
|
||||
export function timestampSec(date) {
|
||||
return date.getTime()/NO_OF_MILLIS;
|
||||
}
|
||||
|
||||
export function timestampToMidnight(timestamp, roundAhead = false) {
|
||||
let midnightTs = Math.floor(timestamp - (timestamp % SEC_IN_DAY));
|
||||
if(roundAhead) {
|
||||
return midnightTs + SEC_IN_DAY;
|
||||
}
|
||||
return midnightTs;
|
||||
}
|
||||
|
||||
// export function getMonthsBetween(startDate, endDate) {}
|
||||
|
||||
export function getWeeksBetween(startDate, endDate) {
|
||||
let weekStartDate = setDayToSunday(startDate);
|
||||
return Math.ceil(getDaysBetween(weekStartDate, endDate) / NO_OF_DAYS_IN_WEEK);
|
||||
}
|
||||
|
||||
export function getDaysBetween(startDate, endDate) {
|
||||
let millisecondsPerDay = SEC_IN_DAY * NO_OF_MILLIS;
|
||||
return (treatAsUtc(endDate) - treatAsUtc(startDate)) / millisecondsPerDay;
|
||||
}
|
||||
|
||||
export function areInSameMonth(startDate, endDate) {
|
||||
return startDate.getMonth() === endDate.getMonth()
|
||||
&& startDate.getFullYear() === endDate.getFullYear();
|
||||
}
|
||||
|
||||
export function getMonthName(i, short=false) {
|
||||
let monthName = MONTH_NAMES[i];
|
||||
return short ? monthName.slice(0, 3) : monthName;
|
||||
}
|
||||
|
||||
export function getLastDateInMonth (month, year) {
|
||||
return new Date(year, month + 1, 0); // 0: last day in previous month
|
||||
}
|
||||
|
||||
// mutates
|
||||
export function setDayToSunday(date) {
|
||||
let newDate = clone(date);
|
||||
const day = newDate.getDay();
|
||||
if(day !== 0) {
|
||||
addDays(newDate, (-1) * day);
|
||||
}
|
||||
return newDate;
|
||||
}
|
||||
|
||||
// mutates
|
||||
export function addDays(date, numberOfDays) {
|
||||
date.setDate(date.getDate() + numberOfDays);
|
||||
}
|
||||
137
node_modules/frappe-charts/src/js/utils/dom.js
generated
vendored
Normal file
137
node_modules/frappe-charts/src/js/utils/dom.js
generated
vendored
Normal file
@@ -0,0 +1,137 @@
|
||||
export function $(expr, con) {
|
||||
return typeof expr === "string"? (con || document).querySelector(expr) : expr || null;
|
||||
}
|
||||
|
||||
export function findNodeIndex(node)
|
||||
{
|
||||
var i = 0;
|
||||
while (node.previousSibling) {
|
||||
node = node.previousSibling;
|
||||
i++;
|
||||
}
|
||||
return i;
|
||||
}
|
||||
|
||||
$.create = (tag, o) => {
|
||||
var element = document.createElement(tag);
|
||||
|
||||
for (var i in o) {
|
||||
var val = o[i];
|
||||
|
||||
if (i === "inside") {
|
||||
$(val).appendChild(element);
|
||||
}
|
||||
else if (i === "around") {
|
||||
var ref = $(val);
|
||||
ref.parentNode.insertBefore(element, ref);
|
||||
element.appendChild(ref);
|
||||
|
||||
} else if (i === "styles") {
|
||||
if(typeof val === "object") {
|
||||
Object.keys(val).map(prop => {
|
||||
element.style[prop] = val[prop];
|
||||
});
|
||||
}
|
||||
} else if (i in element ) {
|
||||
element[i] = val;
|
||||
}
|
||||
else {
|
||||
element.setAttribute(i, val);
|
||||
}
|
||||
}
|
||||
|
||||
return element;
|
||||
};
|
||||
|
||||
export function getOffset(element) {
|
||||
let rect = element.getBoundingClientRect();
|
||||
return {
|
||||
// https://stackoverflow.com/a/7436602/6495043
|
||||
// rect.top varies with scroll, so we add whatever has been
|
||||
// scrolled to it to get absolute distance from actual page top
|
||||
top: rect.top + (document.documentElement.scrollTop || document.body.scrollTop),
|
||||
left: rect.left + (document.documentElement.scrollLeft || document.body.scrollLeft)
|
||||
};
|
||||
}
|
||||
|
||||
// https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/offsetParent
|
||||
// an element's offsetParent property will return null whenever it, or any of its parents,
|
||||
// is hidden via the display style property.
|
||||
export function isHidden(el) {
|
||||
return (el.offsetParent === null);
|
||||
}
|
||||
|
||||
export function isElementInViewport(el) {
|
||||
// Although straightforward: https://stackoverflow.com/a/7557433/6495043
|
||||
var rect = el.getBoundingClientRect();
|
||||
|
||||
return (
|
||||
rect.top >= 0 &&
|
||||
rect.left >= 0 &&
|
||||
rect.bottom <= (window.innerHeight || document.documentElement.clientHeight) && /*or $(window).height() */
|
||||
rect.right <= (window.innerWidth || document.documentElement.clientWidth) /*or $(window).width() */
|
||||
);
|
||||
}
|
||||
|
||||
export function getElementContentWidth(element) {
|
||||
var styles = window.getComputedStyle(element);
|
||||
var padding = parseFloat(styles.paddingLeft) +
|
||||
parseFloat(styles.paddingRight);
|
||||
|
||||
return element.clientWidth - padding;
|
||||
}
|
||||
|
||||
export function bind(element, o){
|
||||
if (element) {
|
||||
for (var event in o) {
|
||||
var callback = o[event];
|
||||
|
||||
event.split(/\s+/).forEach(function (event) {
|
||||
element.addEventListener(event, callback);
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
export function unbind(element, o){
|
||||
if (element) {
|
||||
for (var event in o) {
|
||||
var callback = o[event];
|
||||
|
||||
event.split(/\s+/).forEach(function(event) {
|
||||
element.removeEventListener(event, callback);
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
export function fire(target, type, properties) {
|
||||
var evt = document.createEvent("HTMLEvents");
|
||||
|
||||
evt.initEvent(type, true, true );
|
||||
|
||||
for (var j in properties) {
|
||||
evt[j] = properties[j];
|
||||
}
|
||||
|
||||
return target.dispatchEvent(evt);
|
||||
}
|
||||
|
||||
// https://css-tricks.com/snippets/javascript/loop-queryselectorall-matches/
|
||||
export function forEachNode(nodeList, callback, scope) {
|
||||
if(!nodeList) return;
|
||||
for (var i = 0; i < nodeList.length; i++) {
|
||||
callback.call(scope, nodeList[i], i);
|
||||
}
|
||||
}
|
||||
|
||||
export function activate($parent, $child, commonClass, activeClass='active', index = -1) {
|
||||
let $children = $parent.querySelectorAll(`.${commonClass}.${activeClass}`);
|
||||
|
||||
forEachNode($children, (node, i) => {
|
||||
if(index >= 0 && i <= index) return;
|
||||
node.classList.remove(activeClass);
|
||||
});
|
||||
|
||||
$child.classList.add(activeClass);
|
||||
}
|
||||
99
node_modules/frappe-charts/src/js/utils/draw-utils.js
generated
vendored
Normal file
99
node_modules/frappe-charts/src/js/utils/draw-utils.js
generated
vendored
Normal file
@@ -0,0 +1,99 @@
|
||||
import { fillArray } from './helpers';
|
||||
|
||||
export function getBarHeightAndYAttr(yTop, zeroLine) {
|
||||
let height, y;
|
||||
if (yTop <= zeroLine) {
|
||||
height = zeroLine - yTop;
|
||||
y = yTop;
|
||||
} else {
|
||||
height = yTop - zeroLine;
|
||||
y = zeroLine;
|
||||
}
|
||||
|
||||
return [height, y];
|
||||
}
|
||||
|
||||
export function equilizeNoOfElements(array1, array2,
|
||||
extraCount = array2.length - array1.length) {
|
||||
|
||||
// Doesn't work if either has zero elements.
|
||||
if(extraCount > 0) {
|
||||
array1 = fillArray(array1, extraCount);
|
||||
} else {
|
||||
array2 = fillArray(array2, extraCount);
|
||||
}
|
||||
return [array1, array2];
|
||||
}
|
||||
|
||||
export function truncateString(txt, len) {
|
||||
if (!txt) {
|
||||
return;
|
||||
}
|
||||
if (txt.length > len) {
|
||||
return txt.slice(0, len-3) + '...';
|
||||
} else {
|
||||
return txt;
|
||||
}
|
||||
}
|
||||
|
||||
export function shortenLargeNumber(label) {
|
||||
let number;
|
||||
if (typeof label === 'number') number = label;
|
||||
else if (typeof label === 'string') {
|
||||
number = Number(label);
|
||||
if (Number.isNaN(number)) return label;
|
||||
}
|
||||
|
||||
// Using absolute since log wont work for negative numbers
|
||||
let p = Math.floor(Math.log10(Math.abs(number)));
|
||||
if (p <= 2) return number; // Return as is for a 3 digit number of less
|
||||
let l = Math.floor(p / 3);
|
||||
let shortened = (Math.pow(10, p - l * 3) * +(number / Math.pow(10, p)).toFixed(1));
|
||||
|
||||
// Correct for floating point error upto 2 decimal places
|
||||
return Math.round(shortened*100)/100 + ' ' + ['', 'K', 'M', 'B', 'T'][l];
|
||||
}
|
||||
|
||||
// cubic bezier curve calculation (from example by François Romain)
|
||||
export function getSplineCurvePointsStr(xList, yList) {
|
||||
|
||||
let points=[];
|
||||
for(let i=0;i<xList.length;i++){
|
||||
points.push([xList[i], yList[i]]);
|
||||
}
|
||||
|
||||
let smoothing = 0.2;
|
||||
let line = (pointA, pointB) => {
|
||||
let lengthX = pointB[0] - pointA[0];
|
||||
let lengthY = pointB[1] - pointA[1];
|
||||
return {
|
||||
length: Math.sqrt(Math.pow(lengthX, 2) + Math.pow(lengthY, 2)),
|
||||
angle: Math.atan2(lengthY, lengthX)
|
||||
};
|
||||
};
|
||||
|
||||
let controlPoint = (current, previous, next, reverse) => {
|
||||
let p = previous || current;
|
||||
let n = next || current;
|
||||
let o = line(p, n);
|
||||
let angle = o.angle + (reverse ? Math.PI : 0);
|
||||
let length = o.length * smoothing;
|
||||
let x = current[0] + Math.cos(angle) * length;
|
||||
let y = current[1] + Math.sin(angle) * length;
|
||||
return [x, y];
|
||||
};
|
||||
|
||||
let bezierCommand = (point, i, a) => {
|
||||
let cps = controlPoint(a[i - 1], a[i - 2], point);
|
||||
let cpe = controlPoint(point, a[i - 1], a[i + 1], true);
|
||||
return `C ${cps[0]},${cps[1]} ${cpe[0]},${cpe[1]} ${point[0]},${point[1]}`;
|
||||
};
|
||||
|
||||
let pointStr = (points, command) => {
|
||||
return points.reduce((acc, point, i, a) => i === 0
|
||||
? `${point[0]},${point[1]}`
|
||||
: `${acc} ${command(point, i, a)}`, '');
|
||||
};
|
||||
|
||||
return pointStr(points, bezierCommand);
|
||||
}
|
||||
731
node_modules/frappe-charts/src/js/utils/draw.js
generated
vendored
Normal file
731
node_modules/frappe-charts/src/js/utils/draw.js
generated
vendored
Normal file
@@ -0,0 +1,731 @@
|
||||
import { getBarHeightAndYAttr, truncateString, shortenLargeNumber, getSplineCurvePointsStr } from './draw-utils';
|
||||
import { getStringWidth, isValidNumber } from './helpers';
|
||||
import { DOT_OVERLAY_SIZE_INCR, PERCENTAGE_BAR_DEFAULT_DEPTH } from './constants';
|
||||
import { lightenDarkenColor } from './colors';
|
||||
|
||||
export const AXIS_TICK_LENGTH = 6;
|
||||
const LABEL_MARGIN = 4;
|
||||
const LABEL_MAX_CHARS = 15;
|
||||
export const FONT_SIZE = 10;
|
||||
const BASE_LINE_COLOR = '#dadada';
|
||||
const FONT_FILL = '#555b51';
|
||||
|
||||
function $(expr, con) {
|
||||
return typeof expr === "string"? (con || document).querySelector(expr) : expr || null;
|
||||
}
|
||||
|
||||
export function createSVG(tag, o) {
|
||||
var element = document.createElementNS("http://www.w3.org/2000/svg", tag);
|
||||
|
||||
for (var i in o) {
|
||||
var val = o[i];
|
||||
|
||||
if (i === "inside") {
|
||||
$(val).appendChild(element);
|
||||
}
|
||||
else if (i === "around") {
|
||||
var ref = $(val);
|
||||
ref.parentNode.insertBefore(element, ref);
|
||||
element.appendChild(ref);
|
||||
|
||||
} else if (i === "styles") {
|
||||
if(typeof val === "object") {
|
||||
Object.keys(val).map(prop => {
|
||||
element.style[prop] = val[prop];
|
||||
});
|
||||
}
|
||||
} else {
|
||||
if(i === "className") { i = "class"; }
|
||||
if(i === "innerHTML") {
|
||||
element['textContent'] = val;
|
||||
} else {
|
||||
element.setAttribute(i, val);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return element;
|
||||
}
|
||||
|
||||
function renderVerticalGradient(svgDefElem, gradientId) {
|
||||
return createSVG('linearGradient', {
|
||||
inside: svgDefElem,
|
||||
id: gradientId,
|
||||
x1: 0,
|
||||
x2: 0,
|
||||
y1: 0,
|
||||
y2: 1
|
||||
});
|
||||
}
|
||||
|
||||
function setGradientStop(gradElem, offset, color, opacity) {
|
||||
return createSVG('stop', {
|
||||
'inside': gradElem,
|
||||
'style': `stop-color: ${color}`,
|
||||
'offset': offset,
|
||||
'stop-opacity': opacity
|
||||
});
|
||||
}
|
||||
|
||||
export function makeSVGContainer(parent, className, width, height) {
|
||||
return createSVG('svg', {
|
||||
className: className,
|
||||
inside: parent,
|
||||
width: width,
|
||||
height: height
|
||||
});
|
||||
}
|
||||
|
||||
export function makeSVGDefs(svgContainer) {
|
||||
return createSVG('defs', {
|
||||
inside: svgContainer,
|
||||
});
|
||||
}
|
||||
|
||||
export function makeSVGGroup(className, transform='', parent=undefined) {
|
||||
let args = {
|
||||
className: className,
|
||||
transform: transform
|
||||
};
|
||||
if(parent) args.inside = parent;
|
||||
return createSVG('g', args);
|
||||
}
|
||||
|
||||
export function wrapInSVGGroup(elements, className='') {
|
||||
let g = createSVG('g', {
|
||||
className: className
|
||||
});
|
||||
elements.forEach(e => g.appendChild(e));
|
||||
return g;
|
||||
}
|
||||
|
||||
export function makePath(pathStr, className='', stroke='none', fill='none', strokeWidth=2) {
|
||||
return createSVG('path', {
|
||||
className: className,
|
||||
d: pathStr,
|
||||
styles: {
|
||||
stroke: stroke,
|
||||
fill: fill,
|
||||
'stroke-width': strokeWidth
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
export function makeArcPathStr(startPosition, endPosition, center, radius, clockWise=1, largeArc=0){
|
||||
let [arcStartX, arcStartY] = [center.x + startPosition.x, center.y + startPosition.y];
|
||||
let [arcEndX, arcEndY] = [center.x + endPosition.x, center.y + endPosition.y];
|
||||
return `M${center.x} ${center.y}
|
||||
L${arcStartX} ${arcStartY}
|
||||
A ${radius} ${radius} 0 ${largeArc} ${clockWise ? 1 : 0}
|
||||
${arcEndX} ${arcEndY} z`;
|
||||
}
|
||||
|
||||
export function makeCircleStr(startPosition, endPosition, center, radius, clockWise=1, largeArc=0){
|
||||
let [arcStartX, arcStartY] = [center.x + startPosition.x, center.y + startPosition.y];
|
||||
let [arcEndX, midArc, arcEndY] = [center.x + endPosition.x, center.y * 2, center.y + endPosition.y];
|
||||
return `M${center.x} ${center.y}
|
||||
L${arcStartX} ${arcStartY}
|
||||
A ${radius} ${radius} 0 ${largeArc} ${clockWise ? 1 : 0}
|
||||
${arcEndX} ${midArc} z
|
||||
L${arcStartX} ${midArc}
|
||||
A ${radius} ${radius} 0 ${largeArc} ${clockWise ? 1 : 0}
|
||||
${arcEndX} ${arcEndY} z`;
|
||||
}
|
||||
|
||||
export function makeArcStrokePathStr(startPosition, endPosition, center, radius, clockWise=1, largeArc=0){
|
||||
let [arcStartX, arcStartY] = [center.x + startPosition.x, center.y + startPosition.y];
|
||||
let [arcEndX, arcEndY] = [center.x + endPosition.x, center.y + endPosition.y];
|
||||
|
||||
return `M${arcStartX} ${arcStartY}
|
||||
A ${radius} ${radius} 0 ${largeArc} ${clockWise ? 1 : 0}
|
||||
${arcEndX} ${arcEndY}`;
|
||||
}
|
||||
|
||||
export function makeStrokeCircleStr(startPosition, endPosition, center, radius, clockWise=1, largeArc=0){
|
||||
let [arcStartX, arcStartY] = [center.x + startPosition.x, center.y + startPosition.y];
|
||||
let [arcEndX, midArc, arcEndY] = [center.x + endPosition.x, radius * 2 + arcStartY, center.y + startPosition.y];
|
||||
|
||||
return `M${arcStartX} ${arcStartY}
|
||||
A ${radius} ${radius} 0 ${largeArc} ${clockWise ? 1 : 0}
|
||||
${arcEndX} ${midArc}
|
||||
M${arcStartX} ${midArc}
|
||||
A ${radius} ${radius} 0 ${largeArc} ${clockWise ? 1 : 0}
|
||||
${arcEndX} ${arcEndY}`;
|
||||
}
|
||||
|
||||
export function makeGradient(svgDefElem, color, lighter = false) {
|
||||
let gradientId ='path-fill-gradient' + '-' + color + '-' +(lighter ? 'lighter' : 'default');
|
||||
let gradientDef = renderVerticalGradient(svgDefElem, gradientId);
|
||||
let opacities = [1, 0.6, 0.2];
|
||||
if(lighter) {
|
||||
opacities = [0.4, 0.2, 0];
|
||||
}
|
||||
|
||||
setGradientStop(gradientDef, "0%", color, opacities[0]);
|
||||
setGradientStop(gradientDef, "50%", color, opacities[1]);
|
||||
setGradientStop(gradientDef, "100%", color, opacities[2]);
|
||||
|
||||
return gradientId;
|
||||
}
|
||||
|
||||
export function percentageBar(x, y, width, height,
|
||||
depth=PERCENTAGE_BAR_DEFAULT_DEPTH, fill='none') {
|
||||
|
||||
let args = {
|
||||
className: 'percentage-bar',
|
||||
x: x,
|
||||
y: y,
|
||||
width: width,
|
||||
height: height,
|
||||
fill: fill,
|
||||
styles: {
|
||||
'stroke': lightenDarkenColor(fill, -25),
|
||||
// Diabolically good: https://stackoverflow.com/a/9000859
|
||||
// https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/stroke-dasharray
|
||||
'stroke-dasharray': `0, ${height + width}, ${width}, ${height}`,
|
||||
'stroke-width': depth
|
||||
},
|
||||
};
|
||||
|
||||
return createSVG("rect", args);
|
||||
}
|
||||
|
||||
export function heatSquare(className, x, y, size, radius, fill='none', data={}) {
|
||||
let args = {
|
||||
className: className,
|
||||
x: x,
|
||||
y: y,
|
||||
width: size,
|
||||
height: size,
|
||||
rx: radius,
|
||||
fill: fill
|
||||
};
|
||||
|
||||
Object.keys(data).map(key => {
|
||||
args[key] = data[key];
|
||||
});
|
||||
|
||||
return createSVG("rect", args);
|
||||
}
|
||||
|
||||
export function legendBar(x, y, size, fill='none', label, truncate=false) {
|
||||
label = truncate ? truncateString(label, LABEL_MAX_CHARS) : label;
|
||||
|
||||
let args = {
|
||||
className: 'legend-bar',
|
||||
x: 0,
|
||||
y: 0,
|
||||
width: size,
|
||||
height: '2px',
|
||||
fill: fill
|
||||
};
|
||||
let text = createSVG('text', {
|
||||
className: 'legend-dataset-text',
|
||||
x: 0,
|
||||
y: 0,
|
||||
dy: (FONT_SIZE * 2) + 'px',
|
||||
'font-size': (FONT_SIZE * 1.2) + 'px',
|
||||
'text-anchor': 'start',
|
||||
fill: FONT_FILL,
|
||||
innerHTML: label
|
||||
});
|
||||
|
||||
let group = createSVG('g', {
|
||||
transform: `translate(${x}, ${y})`
|
||||
});
|
||||
group.appendChild(createSVG("rect", args));
|
||||
group.appendChild(text);
|
||||
|
||||
return group;
|
||||
}
|
||||
|
||||
export function legendDot(x, y, size, fill='none', label, truncate=false) {
|
||||
label = truncate ? truncateString(label, LABEL_MAX_CHARS) : label;
|
||||
|
||||
let args = {
|
||||
className: 'legend-dot',
|
||||
cx: 0,
|
||||
cy: 0,
|
||||
r: size,
|
||||
fill: fill
|
||||
};
|
||||
let text = createSVG('text', {
|
||||
className: 'legend-dataset-text',
|
||||
x: 0,
|
||||
y: 0,
|
||||
dx: (FONT_SIZE) + 'px',
|
||||
dy: (FONT_SIZE/3) + 'px',
|
||||
'font-size': (FONT_SIZE * 1.2) + 'px',
|
||||
'text-anchor': 'start',
|
||||
fill: FONT_FILL,
|
||||
innerHTML: label
|
||||
});
|
||||
|
||||
let group = createSVG('g', {
|
||||
transform: `translate(${x}, ${y})`
|
||||
});
|
||||
group.appendChild(createSVG("circle", args));
|
||||
group.appendChild(text);
|
||||
|
||||
return group;
|
||||
}
|
||||
|
||||
export function makeText(className, x, y, content, options = {}) {
|
||||
let fontSize = options.fontSize || FONT_SIZE;
|
||||
let dy = options.dy !== undefined ? options.dy : (fontSize / 2);
|
||||
let fill = options.fill || FONT_FILL;
|
||||
let textAnchor = options.textAnchor || 'start';
|
||||
return createSVG('text', {
|
||||
className: className,
|
||||
x: x,
|
||||
y: y,
|
||||
dy: dy + 'px',
|
||||
'font-size': fontSize + 'px',
|
||||
fill: fill,
|
||||
'text-anchor': textAnchor,
|
||||
innerHTML: content
|
||||
});
|
||||
}
|
||||
|
||||
function makeVertLine(x, label, y1, y2, options={}) {
|
||||
if(!options.stroke) options.stroke = BASE_LINE_COLOR;
|
||||
let l = createSVG('line', {
|
||||
className: 'line-vertical ' + options.className,
|
||||
x1: 0,
|
||||
x2: 0,
|
||||
y1: y1,
|
||||
y2: y2,
|
||||
styles: {
|
||||
stroke: options.stroke
|
||||
}
|
||||
});
|
||||
|
||||
let text = createSVG('text', {
|
||||
x: 0,
|
||||
y: y1 > y2 ? y1 + LABEL_MARGIN : y1 - LABEL_MARGIN - FONT_SIZE,
|
||||
dy: FONT_SIZE + 'px',
|
||||
'font-size': FONT_SIZE + 'px',
|
||||
'text-anchor': 'middle',
|
||||
innerHTML: label + ""
|
||||
});
|
||||
|
||||
let line = createSVG('g', {
|
||||
transform: `translate(${ x }, 0)`
|
||||
});
|
||||
|
||||
line.appendChild(l);
|
||||
line.appendChild(text);
|
||||
|
||||
return line;
|
||||
}
|
||||
|
||||
function makeHoriLine(y, label, x1, x2, options={}) {
|
||||
if(!options.stroke) options.stroke = BASE_LINE_COLOR;
|
||||
if(!options.lineType) options.lineType = '';
|
||||
if (options.shortenNumbers) label = shortenLargeNumber(label);
|
||||
|
||||
let className = 'line-horizontal ' + options.className +
|
||||
(options.lineType === "dashed" ? "dashed": "");
|
||||
|
||||
let l = createSVG('line', {
|
||||
className: className,
|
||||
x1: x1,
|
||||
x2: x2,
|
||||
y1: 0,
|
||||
y2: 0,
|
||||
styles: {
|
||||
stroke: options.stroke
|
||||
}
|
||||
});
|
||||
|
||||
let text = createSVG('text', {
|
||||
x: x1 < x2 ? x1 - LABEL_MARGIN : x1 + LABEL_MARGIN,
|
||||
y: 0,
|
||||
dy: (FONT_SIZE / 2 - 2) + 'px',
|
||||
'font-size': FONT_SIZE + 'px',
|
||||
'text-anchor': x1 < x2 ? 'end' : 'start',
|
||||
innerHTML: label+""
|
||||
});
|
||||
|
||||
let line = createSVG('g', {
|
||||
transform: `translate(0, ${y})`,
|
||||
'stroke-opacity': 1
|
||||
});
|
||||
|
||||
if(text === 0 || text === '0') {
|
||||
line.style.stroke = "rgba(27, 31, 35, 0.6)";
|
||||
}
|
||||
|
||||
line.appendChild(l);
|
||||
line.appendChild(text);
|
||||
|
||||
return line;
|
||||
}
|
||||
|
||||
export function yLine(y, label, width, options={}) {
|
||||
if (!isValidNumber(y)) y = 0;
|
||||
|
||||
if(!options.pos) options.pos = 'left';
|
||||
if(!options.offset) options.offset = 0;
|
||||
if(!options.mode) options.mode = 'span';
|
||||
if(!options.stroke) options.stroke = BASE_LINE_COLOR;
|
||||
if(!options.className) options.className = '';
|
||||
|
||||
let x1 = -1 * AXIS_TICK_LENGTH;
|
||||
let x2 = options.mode === 'span' ? width + AXIS_TICK_LENGTH : 0;
|
||||
|
||||
if(options.mode === 'tick' && options.pos === 'right') {
|
||||
x1 = width + AXIS_TICK_LENGTH;
|
||||
x2 = width;
|
||||
}
|
||||
|
||||
// let offset = options.pos === 'left' ? -1 * options.offset : options.offset;
|
||||
|
||||
x1 += options.offset;
|
||||
x2 += options.offset;
|
||||
|
||||
return makeHoriLine(y, label, x1, x2, {
|
||||
stroke: options.stroke,
|
||||
className: options.className,
|
||||
lineType: options.lineType,
|
||||
shortenNumbers: options.shortenNumbers
|
||||
});
|
||||
}
|
||||
|
||||
export function xLine(x, label, height, options={}) {
|
||||
if (!isValidNumber(x)) x = 0;
|
||||
|
||||
if(!options.pos) options.pos = 'bottom';
|
||||
if(!options.offset) options.offset = 0;
|
||||
if(!options.mode) options.mode = 'span';
|
||||
if(!options.stroke) options.stroke = BASE_LINE_COLOR;
|
||||
if(!options.className) options.className = '';
|
||||
|
||||
// Draw X axis line in span/tick mode with optional label
|
||||
// y2(span)
|
||||
// |
|
||||
// |
|
||||
// x line |
|
||||
// |
|
||||
// |
|
||||
// ---------------------+-- y2(tick)
|
||||
// |
|
||||
// y1
|
||||
|
||||
let y1 = height + AXIS_TICK_LENGTH;
|
||||
let y2 = options.mode === 'span' ? -1 * AXIS_TICK_LENGTH : height;
|
||||
|
||||
if(options.mode === 'tick' && options.pos === 'top') {
|
||||
// top axis ticks
|
||||
y1 = -1 * AXIS_TICK_LENGTH;
|
||||
y2 = 0;
|
||||
}
|
||||
|
||||
return makeVertLine(x, label, y1, y2, {
|
||||
stroke: options.stroke,
|
||||
className: options.className,
|
||||
lineType: options.lineType
|
||||
});
|
||||
}
|
||||
|
||||
export function yMarker(y, label, width, options={}) {
|
||||
if(!options.labelPos) options.labelPos = 'right';
|
||||
let x = options.labelPos === 'left' ? LABEL_MARGIN
|
||||
: width - getStringWidth(label, 5) - LABEL_MARGIN;
|
||||
|
||||
let labelSvg = createSVG('text', {
|
||||
className: 'chart-label',
|
||||
x: x,
|
||||
y: 0,
|
||||
dy: (FONT_SIZE / -2) + 'px',
|
||||
'font-size': FONT_SIZE + 'px',
|
||||
'text-anchor': 'start',
|
||||
innerHTML: label+""
|
||||
});
|
||||
|
||||
let line = makeHoriLine(y, '', 0, width, {
|
||||
stroke: options.stroke || BASE_LINE_COLOR,
|
||||
className: options.className || '',
|
||||
lineType: options.lineType
|
||||
});
|
||||
|
||||
line.appendChild(labelSvg);
|
||||
|
||||
return line;
|
||||
}
|
||||
|
||||
export function yRegion(y1, y2, width, label, options={}) {
|
||||
// return a group
|
||||
let height = y1 - y2;
|
||||
|
||||
let rect = createSVG('rect', {
|
||||
className: `bar mini`, // remove class
|
||||
styles: {
|
||||
fill: `rgba(228, 234, 239, 0.49)`,
|
||||
stroke: BASE_LINE_COLOR,
|
||||
'stroke-dasharray': `${width}, ${height}`
|
||||
},
|
||||
// 'data-point-index': index,
|
||||
x: 0,
|
||||
y: 0,
|
||||
width: width,
|
||||
height: height
|
||||
});
|
||||
|
||||
if(!options.labelPos) options.labelPos = 'right';
|
||||
let x = options.labelPos === 'left' ? LABEL_MARGIN
|
||||
: width - getStringWidth(label+"", 4.5) - LABEL_MARGIN;
|
||||
|
||||
let labelSvg = createSVG('text', {
|
||||
className: 'chart-label',
|
||||
x: x,
|
||||
y: 0,
|
||||
dy: (FONT_SIZE / -2) + 'px',
|
||||
'font-size': FONT_SIZE + 'px',
|
||||
'text-anchor': 'start',
|
||||
innerHTML: label+""
|
||||
});
|
||||
|
||||
let region = createSVG('g', {
|
||||
transform: `translate(0, ${y2})`
|
||||
});
|
||||
|
||||
region.appendChild(rect);
|
||||
region.appendChild(labelSvg);
|
||||
|
||||
return region;
|
||||
}
|
||||
|
||||
export function datasetBar(x, yTop, width, color, label='', index=0, offset=0, meta={}) {
|
||||
let [height, y] = getBarHeightAndYAttr(yTop, meta.zeroLine);
|
||||
y -= offset;
|
||||
|
||||
if(height === 0) {
|
||||
height = meta.minHeight;
|
||||
y -= meta.minHeight;
|
||||
}
|
||||
|
||||
// Preprocess numbers to avoid svg building errors
|
||||
if (!isValidNumber(x)) x = 0;
|
||||
if (!isValidNumber(y)) y = 0;
|
||||
if (!isValidNumber(height, true)) height = 0;
|
||||
if (!isValidNumber(width, true)) width = 0;
|
||||
|
||||
let rect = createSVG('rect', {
|
||||
className: `bar mini`,
|
||||
style: `fill: ${color}`,
|
||||
'data-point-index': index,
|
||||
x: x,
|
||||
y: y,
|
||||
width: width,
|
||||
height: height
|
||||
});
|
||||
|
||||
label += "";
|
||||
|
||||
if(!label && !label.length) {
|
||||
return rect;
|
||||
} else {
|
||||
rect.setAttribute('y', 0);
|
||||
rect.setAttribute('x', 0);
|
||||
let text = createSVG('text', {
|
||||
className: 'data-point-value',
|
||||
x: width/2,
|
||||
y: 0,
|
||||
dy: (FONT_SIZE / 2 * -1) + 'px',
|
||||
'font-size': FONT_SIZE + 'px',
|
||||
'text-anchor': 'middle',
|
||||
innerHTML: label
|
||||
});
|
||||
|
||||
let group = createSVG('g', {
|
||||
'data-point-index': index,
|
||||
transform: `translate(${x}, ${y})`
|
||||
});
|
||||
group.appendChild(rect);
|
||||
group.appendChild(text);
|
||||
|
||||
return group;
|
||||
}
|
||||
}
|
||||
|
||||
export function datasetDot(x, y, radius, color, label='', index=0) {
|
||||
let dot = createSVG('circle', {
|
||||
style: `fill: ${color}`,
|
||||
'data-point-index': index,
|
||||
cx: x,
|
||||
cy: y,
|
||||
r: radius
|
||||
});
|
||||
|
||||
label += "";
|
||||
|
||||
if(!label && !label.length) {
|
||||
return dot;
|
||||
} else {
|
||||
dot.setAttribute('cy', 0);
|
||||
dot.setAttribute('cx', 0);
|
||||
|
||||
let text = createSVG('text', {
|
||||
className: 'data-point-value',
|
||||
x: 0,
|
||||
y: 0,
|
||||
dy: (FONT_SIZE / 2 * -1 - radius) + 'px',
|
||||
'font-size': FONT_SIZE + 'px',
|
||||
'text-anchor': 'middle',
|
||||
innerHTML: label
|
||||
});
|
||||
|
||||
let group = createSVG('g', {
|
||||
'data-point-index': index,
|
||||
transform: `translate(${x}, ${y})`
|
||||
});
|
||||
group.appendChild(dot);
|
||||
group.appendChild(text);
|
||||
|
||||
return group;
|
||||
}
|
||||
}
|
||||
|
||||
export function getPaths(xList, yList, color, options={}, meta={}) {
|
||||
let pointsList = yList.map((y, i) => (xList[i] + ',' + y));
|
||||
let pointsStr = pointsList.join("L");
|
||||
|
||||
// Spline
|
||||
if (options.spline)
|
||||
pointsStr = getSplineCurvePointsStr(xList, yList);
|
||||
|
||||
let path = makePath("M"+pointsStr, 'line-graph-path', color);
|
||||
|
||||
// HeatLine
|
||||
if(options.heatline) {
|
||||
let gradient_id = makeGradient(meta.svgDefs, color);
|
||||
path.style.stroke = `url(#${gradient_id})`;
|
||||
}
|
||||
|
||||
let paths = {
|
||||
path: path
|
||||
};
|
||||
|
||||
// Region
|
||||
if(options.regionFill) {
|
||||
let gradient_id_region = makeGradient(meta.svgDefs, color, true);
|
||||
|
||||
let pathStr = "M" + `${xList[0]},${meta.zeroLine}L` + pointsStr + `L${xList.slice(-1)[0]},${meta.zeroLine}`;
|
||||
paths.region = makePath(pathStr, `region-fill`, 'none', `url(#${gradient_id_region})`);
|
||||
}
|
||||
|
||||
return paths;
|
||||
}
|
||||
|
||||
export let makeOverlay = {
|
||||
'bar': (unit) => {
|
||||
let transformValue;
|
||||
if(unit.nodeName !== 'rect') {
|
||||
transformValue = unit.getAttribute('transform');
|
||||
unit = unit.childNodes[0];
|
||||
}
|
||||
let overlay = unit.cloneNode();
|
||||
overlay.style.fill = '#000000';
|
||||
overlay.style.opacity = '0.4';
|
||||
|
||||
if(transformValue) {
|
||||
overlay.setAttribute('transform', transformValue);
|
||||
}
|
||||
return overlay;
|
||||
},
|
||||
|
||||
'dot': (unit) => {
|
||||
let transformValue;
|
||||
if(unit.nodeName !== 'circle') {
|
||||
transformValue = unit.getAttribute('transform');
|
||||
unit = unit.childNodes[0];
|
||||
}
|
||||
let overlay = unit.cloneNode();
|
||||
let radius = unit.getAttribute('r');
|
||||
let fill = unit.getAttribute('fill');
|
||||
overlay.setAttribute('r', parseInt(radius) + DOT_OVERLAY_SIZE_INCR);
|
||||
overlay.setAttribute('fill', fill);
|
||||
overlay.style.opacity = '0.6';
|
||||
|
||||
if(transformValue) {
|
||||
overlay.setAttribute('transform', transformValue);
|
||||
}
|
||||
return overlay;
|
||||
},
|
||||
|
||||
'heat_square': (unit) => {
|
||||
let transformValue;
|
||||
if(unit.nodeName !== 'circle') {
|
||||
transformValue = unit.getAttribute('transform');
|
||||
unit = unit.childNodes[0];
|
||||
}
|
||||
let overlay = unit.cloneNode();
|
||||
let radius = unit.getAttribute('r');
|
||||
let fill = unit.getAttribute('fill');
|
||||
overlay.setAttribute('r', parseInt(radius) + DOT_OVERLAY_SIZE_INCR);
|
||||
overlay.setAttribute('fill', fill);
|
||||
overlay.style.opacity = '0.6';
|
||||
|
||||
if(transformValue) {
|
||||
overlay.setAttribute('transform', transformValue);
|
||||
}
|
||||
return overlay;
|
||||
}
|
||||
};
|
||||
|
||||
export let updateOverlay = {
|
||||
'bar': (unit, overlay) => {
|
||||
let transformValue;
|
||||
if(unit.nodeName !== 'rect') {
|
||||
transformValue = unit.getAttribute('transform');
|
||||
unit = unit.childNodes[0];
|
||||
}
|
||||
let attributes = ['x', 'y', 'width', 'height'];
|
||||
Object.values(unit.attributes)
|
||||
.filter(attr => attributes.includes(attr.name) && attr.specified)
|
||||
.map(attr => {
|
||||
overlay.setAttribute(attr.name, attr.nodeValue);
|
||||
});
|
||||
|
||||
if(transformValue) {
|
||||
overlay.setAttribute('transform', transformValue);
|
||||
}
|
||||
},
|
||||
|
||||
'dot': (unit, overlay) => {
|
||||
let transformValue;
|
||||
if(unit.nodeName !== 'circle') {
|
||||
transformValue = unit.getAttribute('transform');
|
||||
unit = unit.childNodes[0];
|
||||
}
|
||||
let attributes = ['cx', 'cy'];
|
||||
Object.values(unit.attributes)
|
||||
.filter(attr => attributes.includes(attr.name) && attr.specified)
|
||||
.map(attr => {
|
||||
overlay.setAttribute(attr.name, attr.nodeValue);
|
||||
});
|
||||
|
||||
if(transformValue) {
|
||||
overlay.setAttribute('transform', transformValue);
|
||||
}
|
||||
},
|
||||
|
||||
'heat_square': (unit, overlay) => {
|
||||
let transformValue;
|
||||
if(unit.nodeName !== 'circle') {
|
||||
transformValue = unit.getAttribute('transform');
|
||||
unit = unit.childNodes[0];
|
||||
}
|
||||
let attributes = ['cx', 'cy'];
|
||||
Object.values(unit.attributes)
|
||||
.filter(attr => attributes.includes(attr.name) && attr.specified)
|
||||
.map(attr => {
|
||||
overlay.setAttribute(attr.name, attr.nodeValue);
|
||||
});
|
||||
|
||||
if(transformValue) {
|
||||
overlay.setAttribute('transform', transformValue);
|
||||
}
|
||||
},
|
||||
};
|
||||
33
node_modules/frappe-charts/src/js/utils/export.js
generated
vendored
Normal file
33
node_modules/frappe-charts/src/js/utils/export.js
generated
vendored
Normal file
@@ -0,0 +1,33 @@
|
||||
import { $ } from '../utils/dom';
|
||||
import { CSSTEXT } from '../../css/chartsCss';
|
||||
|
||||
export function downloadFile(filename, data) {
|
||||
var a = document.createElement('a');
|
||||
a.style = "display: none";
|
||||
var blob = new Blob(data, {type: "image/svg+xml; charset=utf-8"});
|
||||
var url = window.URL.createObjectURL(blob);
|
||||
a.href = url;
|
||||
a.download = filename;
|
||||
document.body.appendChild(a);
|
||||
a.click();
|
||||
setTimeout(function(){
|
||||
document.body.removeChild(a);
|
||||
window.URL.revokeObjectURL(url);
|
||||
}, 300);
|
||||
}
|
||||
|
||||
export function prepareForExport(svg) {
|
||||
let clone = svg.cloneNode(true);
|
||||
clone.classList.add('chart-container');
|
||||
clone.setAttribute('xmlns', "http://www.w3.org/2000/svg");
|
||||
clone.setAttribute('xmlns:xlink', "http://www.w3.org/1999/xlink");
|
||||
let styleEl = $.create('style', {
|
||||
'innerHTML': CSSTEXT
|
||||
});
|
||||
clone.insertBefore(styleEl, clone.firstChild);
|
||||
|
||||
let container = $.create('div');
|
||||
container.appendChild(clone);
|
||||
|
||||
return container.innerHTML;
|
||||
}
|
||||
143
node_modules/frappe-charts/src/js/utils/helpers.js
generated
vendored
Normal file
143
node_modules/frappe-charts/src/js/utils/helpers.js
generated
vendored
Normal file
@@ -0,0 +1,143 @@
|
||||
import { ANGLE_RATIO } from './constants';
|
||||
|
||||
/**
|
||||
* Returns the value of a number upto 2 decimal places.
|
||||
* @param {Number} d Any number
|
||||
*/
|
||||
export function floatTwo(d) {
|
||||
return parseFloat(d.toFixed(2));
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns whether or not two given arrays are equal.
|
||||
* @param {Array} arr1 First array
|
||||
* @param {Array} arr2 Second array
|
||||
*/
|
||||
export function arraysEqual(arr1, arr2) {
|
||||
if(arr1.length !== arr2.length) return false;
|
||||
let areEqual = true;
|
||||
arr1.map((d, i) => {
|
||||
if(arr2[i] !== d) areEqual = false;
|
||||
});
|
||||
return areEqual;
|
||||
}
|
||||
|
||||
/**
|
||||
* Shuffles array in place. ES6 version
|
||||
* @param {Array} array An array containing the items.
|
||||
*/
|
||||
export function shuffle(array) {
|
||||
// Awesomeness: https://bost.ocks.org/mike/shuffle/
|
||||
// https://stackoverflow.com/a/2450976/6495043
|
||||
// https://stackoverflow.com/questions/6274339/how-can-i-shuffle-an-array?noredirect=1&lq=1
|
||||
|
||||
for (let i = array.length - 1; i > 0; i--) {
|
||||
let j = Math.floor(Math.random() * (i + 1));
|
||||
[array[i], array[j]] = [array[j], array[i]];
|
||||
}
|
||||
|
||||
return array;
|
||||
}
|
||||
|
||||
/**
|
||||
* Fill an array with extra points
|
||||
* @param {Array} array Array
|
||||
* @param {Number} count number of filler elements
|
||||
* @param {Object} element element to fill with
|
||||
* @param {Boolean} start fill at start?
|
||||
*/
|
||||
export function fillArray(array, count, element, start=false) {
|
||||
if(!element) {
|
||||
element = start ? array[0] : array[array.length - 1];
|
||||
}
|
||||
let fillerArray = new Array(Math.abs(count)).fill(element);
|
||||
array = start ? fillerArray.concat(array) : array.concat(fillerArray);
|
||||
return array;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns pixel width of string.
|
||||
* @param {String} string
|
||||
* @param {Number} charWidth Width of single char in pixels
|
||||
*/
|
||||
export function getStringWidth(string, charWidth) {
|
||||
return (string+"").length * charWidth;
|
||||
}
|
||||
|
||||
export function bindChange(obj, getFn, setFn) {
|
||||
return new Proxy(obj, {
|
||||
set: function(target, prop, value) {
|
||||
setFn();
|
||||
return Reflect.set(target, prop, value);
|
||||
},
|
||||
get: function(target, prop) {
|
||||
getFn();
|
||||
return Reflect.get(target, prop);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
// https://stackoverflow.com/a/29325222
|
||||
export function getRandomBias(min, max, bias, influence) {
|
||||
const range = max - min;
|
||||
const biasValue = range * bias + min;
|
||||
var rnd = Math.random() * range + min, // random in range
|
||||
mix = Math.random() * influence; // random mixer
|
||||
return rnd * (1 - mix) + biasValue * mix; // mix full range and bias
|
||||
}
|
||||
|
||||
export function getPositionByAngle(angle, radius) {
|
||||
return {
|
||||
x: Math.sin(angle * ANGLE_RATIO) * radius,
|
||||
y: Math.cos(angle * ANGLE_RATIO) * radius,
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Check if a number is valid for svg attributes
|
||||
* @param {object} candidate Candidate to test
|
||||
* @param {Boolean} nonNegative flag to treat negative number as invalid
|
||||
*/
|
||||
export function isValidNumber(candidate, nonNegative=false) {
|
||||
if (Number.isNaN(candidate)) return false;
|
||||
else if (candidate === undefined) return false;
|
||||
else if (!Number.isFinite(candidate)) return false;
|
||||
else if (nonNegative && candidate < 0) return false;
|
||||
else return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Round a number to the closes precision, max max precision 4
|
||||
* @param {Number} d Any Number
|
||||
*/
|
||||
export function round(d) {
|
||||
// https://floating-point-gui.de/
|
||||
// https://www.jacklmoore.com/notes/rounding-in-javascript/
|
||||
return Number(Math.round(d + 'e4') + 'e-4');
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates a deep clone of an object
|
||||
* @param {Object} candidate Any Object
|
||||
*/
|
||||
export function deepClone(candidate) {
|
||||
let cloned, value, key;
|
||||
|
||||
if (candidate instanceof Date) {
|
||||
return new Date(candidate.getTime());
|
||||
}
|
||||
|
||||
if (typeof candidate !== "object" || candidate === null) {
|
||||
return candidate;
|
||||
}
|
||||
|
||||
cloned = Array.isArray(candidate) ? [] : {};
|
||||
|
||||
for (key in candidate) {
|
||||
value = candidate[key];
|
||||
|
||||
cloned[key] = deepClone(value);
|
||||
}
|
||||
|
||||
return cloned;
|
||||
}
|
||||
239
node_modules/frappe-charts/src/js/utils/intervals.js
generated
vendored
Normal file
239
node_modules/frappe-charts/src/js/utils/intervals.js
generated
vendored
Normal file
@@ -0,0 +1,239 @@
|
||||
import { floatTwo } from './helpers';
|
||||
|
||||
function normalize(x) {
|
||||
// Calculates mantissa and exponent of a number
|
||||
// Returns normalized number and exponent
|
||||
// https://stackoverflow.com/q/9383593/6495043
|
||||
|
||||
if(x===0) {
|
||||
return [0, 0];
|
||||
}
|
||||
if(isNaN(x)) {
|
||||
return {mantissa: -6755399441055744, exponent: 972};
|
||||
}
|
||||
var sig = x > 0 ? 1 : -1;
|
||||
if(!isFinite(x)) {
|
||||
return {mantissa: sig * 4503599627370496, exponent: 972};
|
||||
}
|
||||
|
||||
x = Math.abs(x);
|
||||
var exp = Math.floor(Math.log10(x));
|
||||
var man = x/Math.pow(10, exp);
|
||||
|
||||
return [sig * man, exp];
|
||||
}
|
||||
|
||||
function getChartRangeIntervals(max, min=0) {
|
||||
let upperBound = Math.ceil(max);
|
||||
let lowerBound = Math.floor(min);
|
||||
let range = upperBound - lowerBound;
|
||||
|
||||
let noOfParts = range;
|
||||
let partSize = 1;
|
||||
|
||||
// To avoid too many partitions
|
||||
if(range > 5) {
|
||||
if(range % 2 !== 0) {
|
||||
upperBound++;
|
||||
// Recalc range
|
||||
range = upperBound - lowerBound;
|
||||
}
|
||||
noOfParts = range/2;
|
||||
partSize = 2;
|
||||
}
|
||||
|
||||
// Special case: 1 and 2
|
||||
if(range <= 2) {
|
||||
noOfParts = 4;
|
||||
partSize = range/noOfParts;
|
||||
}
|
||||
|
||||
// Special case: 0
|
||||
if(range === 0) {
|
||||
noOfParts = 5;
|
||||
partSize = 1;
|
||||
}
|
||||
|
||||
let intervals = [];
|
||||
for(var i = 0; i <= noOfParts; i++){
|
||||
intervals.push(lowerBound + partSize * i);
|
||||
}
|
||||
return intervals;
|
||||
}
|
||||
|
||||
function getChartIntervals(maxValue, minValue=0) {
|
||||
let [normalMaxValue, exponent] = normalize(maxValue);
|
||||
let normalMinValue = minValue ? minValue/Math.pow(10, exponent): 0;
|
||||
|
||||
// Allow only 7 significant digits
|
||||
normalMaxValue = normalMaxValue.toFixed(6);
|
||||
|
||||
let intervals = getChartRangeIntervals(normalMaxValue, normalMinValue);
|
||||
intervals = intervals.map(value => value * Math.pow(10, exponent));
|
||||
return intervals;
|
||||
}
|
||||
|
||||
export function calcChartIntervals(values, withMinimum=false) {
|
||||
//*** Where the magic happens ***
|
||||
|
||||
// Calculates best-fit y intervals from given values
|
||||
// and returns the interval array
|
||||
|
||||
let maxValue = Math.max(...values);
|
||||
let minValue = Math.min(...values);
|
||||
|
||||
// Exponent to be used for pretty print
|
||||
let exponent = 0, intervals = []; // eslint-disable-line no-unused-vars
|
||||
|
||||
function getPositiveFirstIntervals(maxValue, absMinValue) {
|
||||
let intervals = getChartIntervals(maxValue);
|
||||
|
||||
let intervalSize = intervals[1] - intervals[0];
|
||||
|
||||
// Then unshift the negative values
|
||||
let value = 0;
|
||||
for(var i = 1; value < absMinValue; i++) {
|
||||
value += intervalSize;
|
||||
intervals.unshift((-1) * value);
|
||||
}
|
||||
return intervals;
|
||||
}
|
||||
|
||||
// CASE I: Both non-negative
|
||||
|
||||
if(maxValue >= 0 && minValue >= 0) {
|
||||
exponent = normalize(maxValue)[1];
|
||||
if(!withMinimum) {
|
||||
intervals = getChartIntervals(maxValue);
|
||||
} else {
|
||||
intervals = getChartIntervals(maxValue, minValue);
|
||||
}
|
||||
}
|
||||
|
||||
// CASE II: Only minValue negative
|
||||
|
||||
else if(maxValue > 0 && minValue < 0) {
|
||||
// `withMinimum` irrelevant in this case,
|
||||
// We'll be handling both sides of zero separately
|
||||
// (both starting from zero)
|
||||
// Because ceil() and floor() behave differently
|
||||
// in those two regions
|
||||
|
||||
let absMinValue = Math.abs(minValue);
|
||||
|
||||
if(maxValue >= absMinValue) {
|
||||
exponent = normalize(maxValue)[1];
|
||||
intervals = getPositiveFirstIntervals(maxValue, absMinValue);
|
||||
} else {
|
||||
// Mirror: maxValue => absMinValue, then change sign
|
||||
exponent = normalize(absMinValue)[1];
|
||||
let posIntervals = getPositiveFirstIntervals(absMinValue, maxValue);
|
||||
intervals = posIntervals.reverse().map(d => d * (-1));
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// CASE III: Both non-positive
|
||||
|
||||
else if(maxValue <= 0 && minValue <= 0) {
|
||||
// Mirrored Case I:
|
||||
// Work with positives, then reverse the sign and array
|
||||
|
||||
let pseudoMaxValue = Math.abs(minValue);
|
||||
let pseudoMinValue = Math.abs(maxValue);
|
||||
|
||||
exponent = normalize(pseudoMaxValue)[1];
|
||||
if(!withMinimum) {
|
||||
intervals = getChartIntervals(pseudoMaxValue);
|
||||
} else {
|
||||
intervals = getChartIntervals(pseudoMaxValue, pseudoMinValue);
|
||||
}
|
||||
|
||||
intervals = intervals.reverse().map(d => d * (-1));
|
||||
}
|
||||
|
||||
return intervals;
|
||||
}
|
||||
|
||||
export function getZeroIndex(yPts) {
|
||||
let zeroIndex;
|
||||
let interval = getIntervalSize(yPts);
|
||||
if(yPts.indexOf(0) >= 0) {
|
||||
// the range has a given zero
|
||||
// zero-line on the chart
|
||||
zeroIndex = yPts.indexOf(0);
|
||||
} else if(yPts[0] > 0) {
|
||||
// Minimum value is positive
|
||||
// zero-line is off the chart: below
|
||||
let min = yPts[0];
|
||||
zeroIndex = (-1) * min / interval;
|
||||
} else {
|
||||
// Maximum value is negative
|
||||
// zero-line is off the chart: above
|
||||
let max = yPts[yPts.length - 1];
|
||||
zeroIndex = (-1) * max / interval + (yPts.length - 1);
|
||||
}
|
||||
return zeroIndex;
|
||||
}
|
||||
|
||||
export function getRealIntervals(max, noOfIntervals, min = 0, asc = 1) {
|
||||
let range = max - min;
|
||||
let part = range * 1.0 / noOfIntervals;
|
||||
let intervals = [];
|
||||
|
||||
for(var i = 0; i <= noOfIntervals; i++) {
|
||||
intervals.push(min + part * i);
|
||||
}
|
||||
|
||||
return asc ? intervals : intervals.reverse();
|
||||
}
|
||||
|
||||
export function getIntervalSize(orderedArray) {
|
||||
return orderedArray[1] - orderedArray[0];
|
||||
}
|
||||
|
||||
export function getValueRange(orderedArray) {
|
||||
return orderedArray[orderedArray.length-1] - orderedArray[0];
|
||||
}
|
||||
|
||||
export function scale(val, yAxis) {
|
||||
return floatTwo(yAxis.zeroLine - val * yAxis.scaleMultiplier);
|
||||
}
|
||||
|
||||
export function isInRange(val, min, max) {
|
||||
return val > min && val < max;
|
||||
}
|
||||
|
||||
export function isInRange2D(coord, minCoord, maxCoord) {
|
||||
return isInRange(coord[0], minCoord[0], maxCoord[0])
|
||||
&& isInRange(coord[1], minCoord[1], maxCoord[1]);
|
||||
}
|
||||
|
||||
export function getClosestInArray(goal, arr, index = false) {
|
||||
let closest = arr.reduce(function(prev, curr) {
|
||||
return (Math.abs(curr - goal) < Math.abs(prev - goal) ? curr : prev);
|
||||
}, []);
|
||||
|
||||
return index ? arr.indexOf(closest) : closest;
|
||||
}
|
||||
|
||||
export function calcDistribution(values, distributionSize) {
|
||||
// Assume non-negative values,
|
||||
// implying distribution minimum at zero
|
||||
|
||||
let dataMaxValue = Math.max(...values);
|
||||
|
||||
let distributionStep = 1 / (distributionSize - 1);
|
||||
let distribution = [];
|
||||
|
||||
for(var i = 0; i < distributionSize; i++) {
|
||||
let checkpoint = dataMaxValue * (distributionStep * i);
|
||||
distribution.push(checkpoint);
|
||||
}
|
||||
|
||||
return distribution;
|
||||
}
|
||||
|
||||
export function getMaxCheckpoint(value, distribution) {
|
||||
return distribution.filter(d => d < value).length;
|
||||
}
|
||||
14
node_modules/frappe-charts/src/js/utils/test/colors.test.js
generated
vendored
Normal file
14
node_modules/frappe-charts/src/js/utils/test/colors.test.js
generated
vendored
Normal file
@@ -0,0 +1,14 @@
|
||||
const assert = require('assert');
|
||||
const colors = require('../colors');
|
||||
|
||||
describe('utils.colors', () => {
|
||||
it('should return #aaabac for RGB()', () => {
|
||||
assert.equal(colors.getColor('rgb(170, 171, 172)'), '#aaabac');
|
||||
});
|
||||
it('should return #ff5858 for the named color red', () => {
|
||||
assert.equal(colors.getColor('red'), '#ff5858d');
|
||||
});
|
||||
it('should return #1a5c29 for the hex color #1a5c29', () => {
|
||||
assert.equal(colors.getColor('#1a5c29'), '#1a5c29');
|
||||
});
|
||||
});
|
||||
10
node_modules/frappe-charts/src/js/utils/test/helpers.test.js
generated
vendored
Normal file
10
node_modules/frappe-charts/src/js/utils/test/helpers.test.js
generated
vendored
Normal file
@@ -0,0 +1,10 @@
|
||||
const assert = require('assert');
|
||||
const helpers = require('../helpers');
|
||||
|
||||
describe('utils.helpers', () => {
|
||||
it('should return a value fixed upto 2 decimals', () => {
|
||||
assert.equal(helpers.floatTwo(1.234), 1.23);
|
||||
assert.equal(helpers.floatTwo(1.456), 1.46);
|
||||
assert.equal(helpers.floatTwo(1), 1.00);
|
||||
});
|
||||
});
|
||||
Reference in New Issue
Block a user