@activepipe/react-chartjs-2 中文文档教程

发布于 3年前 浏览 10 项目主页 更新于 3年前

build status

react-chartjs-2

ChartJs 2
的 React 包装器 开放公关和贡献!

Demo & Examples

现场演示:gor181.github.io/react-chartjs-2

要在本地构建示例,请运行:

npm install
npm start

然后在浏览器中打开 localhost:8000

Installation via NPM

npm install react-chartjs-2 chart.js --save

Usage

检查 example/src/components/* 的用法。

import {Doughnut} from 'react-chartjs-2';

<Doughnut data={...} />

Properties

  • data: PropTypes.object.isRequired,
  • height: PropTypes.number,
  • legend: PropTypes.object,
  • onElementsClick: PropTypes.func,
  • options: PropTypes.object,
  • redraw: PropTypes.bool,
  • width: PropTypes.number

Custom size

为了让 Chart.js 遵守自定义大小,您需要将 maintainAspectRatio 设置为 false,例如:

<Bar
    data={data}
    width={100}
    height={50}
    options={{
        maintainAspectRatio: false
    }}
/>

Chart instance

可以通过将 ref 放置在元素上来访问 Chart 实例:

render() {
    componentDidMount() {
        console.log(this.refs.chart.chart_instance); // returns a Chart.js instance reference
    }
    return (
        <Doughnut ref='chart' data={data} />
    )
}

Events

onElementsClick (function)

单击鼠标时调用的函数在图表元素上,将以数组形式返回该点的所有元素。 检查

{
    onElementsClick: (elems) => {}
    // `elems` is an array of chartElements
}

Development (src, lib and the build process)

注意:来源该组件的代码在 src 中。 lib 中提供了一个转译的 CommonJS 版本(使用 Babel 生成),用于 node.js、browserify 和 webpack。 UMD 包也被构建到 dist,它可以被包含而不需要任何构建系统。

要构建、观察和提供示例(也将观察组件源),请运行 npm start。 如果您只想观察对 src 的更改并重建 lib,请运行 npm run watch(如果您正在使用 ,这很有用npm 链接)。

Thanks

Jed Watson 制作了 react-component yo builder!

License

麻省理工学院执照
版权所有 (c) 2016 Goran Udosic && 领先的应用程序。

build status

react-chartjs-2

React wrapper for ChartJs 2
Open for PR's and contributions!

Demo & Examples

Live demo: gor181.github.io/react-chartjs-2

To build the examples locally, run:

npm install
npm start

Then open localhost:8000 in a browser.

Installation via NPM

npm install react-chartjs-2 chart.js --save

Usage

Check example/src/components/* for usage.

import {Doughnut} from 'react-chartjs-2';

<Doughnut data={...} />

Properties

  • data: PropTypes.object.isRequired,
  • height: PropTypes.number,
  • legend: PropTypes.object,
  • onElementsClick: PropTypes.func,
  • options: PropTypes.object,
  • redraw: PropTypes.bool,
  • width: PropTypes.number

Custom size

In order for Chart.js to obey the custom size you need to set maintainAspectRatio to false, example:

<Bar
    data={data}
    width={100}
    height={50}
    options={{
        maintainAspectRatio: false
    }}
/>

Chart instance

Chart instance can be accessed by placing a ref to the element as:

render() {
    componentDidMount() {
        console.log(this.refs.chart.chart_instance); // returns a Chart.js instance reference
    }
    return (
        <Doughnut ref='chart' data={data} />
    )
}

Events

onElementsClick (function)

A function to be called when mouse clicked on chart elememts, will return all element at that point as an array. Check

{
    onElementsClick: (elems) => {}
    // `elems` is an array of chartElements
}

Development (src, lib and the build process)

NOTE: The source code for the component is in src. A transpiled CommonJS version (generated with Babel) is available in lib for use with node.js, browserify and webpack. A UMD bundle is also built to dist, which can be included without the need for any build system.

To build, watch and serve the examples (which will also watch the component source), run npm start. If you just want to watch changes to src and rebuild lib, run npm run watch (this is useful if you are working with npm link).

Thanks

Jed Watson for making react-component yo builder!

License

MIT Licensed
Copyright (c) 2016 Goran Udosic && Headstart App.

    我们使用 Cookies 和其他技术来定制您的体验包括您的登录状态等。通过阅读我们的 隐私政策 了解更多相关信息。 单击 接受 或继续使用网站,即表示您同意使用 Cookies 和您的相关数据。
    原文