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https://github.com/lloydzhou/rc-echart

React component wrapper for Apache ECharts based on TypeScript.
https://github.com/lloydzhou/rc-echart

chart charting-library charts echarts react tsx typescript visualization

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React component wrapper for Apache ECharts based on TypeScript.

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# rc-echart
React component wrapper for [Apache ECharts](https://github.com/apache/echarts) based on TypeScript.
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MIT License

## 项目设计
1. 参考[vuecharts3](https://github.com/lloydzhou/vuecharts)对echarts进行封装
2. 将echarts官方抽象的`series`以及其他的一些组件抽象成为`React`的组件使用,每一个组件负责管理自己的配置项。
3. 这些配置项统一的合并到`Chart`画布组件。再统一的通过`chart.setOption`更新到图表上

## 安装
```
yarn add rc-echart echarts
```

## Components

1. 定义一个`Chart`组件作为画布
2. 将[echarts官方配置项](https://echarts.apache.org/zh/option.html#title)每一个配置项使用统一的工厂函数构造成`React Component`
3. 项目导出组件列表

||导出组件|
|---|---|
|series|`Line`, `Bar`, `Pie`, `Scatter`, `EffectScatter`, `Radar`, `Tree`, `Treemap`, `Sunburst`, `Boxplot`, `Candlestick`, `Heatmap`, `Map`, `Parallel`, `Lines`, `Graph`, `Sankey`, `Funnel`, `Gauge`, `PictorialBar`, `ThemeRiver`, `Custom`|
|axis|`XAxis`, `YAxis`, `Polar`, `RadiusAxis`, `AngleAxis`, `RadarAxis`, `ParallelCoordinates`(`parallel`), `ParallelAxis`, `SingleAxis`, `Calendar`|
|dataZoom|`DataZoom`, `Inside`, `Slider`|
|visualMap|`VisualMap`, `Continuous`, `Piecewise`|
|graphic|`Graphic`, `Group`, `Image`, `Text`, `Rect`, `Circle`, `Ring`, `Sector`, `Arc`, `Polygon`, `Polyline`, `GraphicLine`(`graphic.elements-line`), `BezierCurve`|
|other|`Title`, `Legend`, `Grid`, `Tooltip`, `AxisPointer`, `Toolbox`, `Brush`, `Geo`, `Timeline`, `Dataset`, `Aria`|
|gl|`Globe`, `Geo3d`, `Mapbox3d`, `Grid3D`, `XAxis3D`, `YAxis3D`, `ZAxis3D`, `Scatter3D`, `Bar3D`, `Line3D`, `Lines3D`, `Map3D`, `Surface`, `Polygons3D`, `ScatterGL`, `GraphGL`, `FlowGL`|

## DEMO
[online demo](https://codesandbox.io/s/tsxecharts-demo-r9wi86?file=/src/App.tsx)

```
import 'echarts'
import { Chart, Line, Bar, Title, Grid, XAxis, YAxis, Tooltip } from 'rc-echart'

function App() {

return (














)
}

```

![image](https://user-images.githubusercontent.com/1826685/174950158-e5f8258d-b0b9-4c39-be90-7eefbb7667f0.png)

## 自定义组件

1. 通过自定义组件实现官方切换图像的[example](https://echarts.apache.org/examples/zh/editor.html?c=treemap-sunburst-transition)

```
function TreemapSunburstTransition() {

const [type, setType] = useState('')
const [data, setData] = useState()
const interval = useRef()
const id = 'echarts-package-size'

useEffect(() => {
const url = "https://fastly.jsdelivr.net/gh/apache/echarts-website@asf-site/examples/data/asset/data/echarts-package-size.json"
fetch(url).then(res => res.json()).then(data => {
setData(data.children)
let type = ''
console.log('data.value', data.children)
interval.current && clearInterval(interval.current);
// @ts-ignore
interval.current = setInterval(function () {
setType(type = type === 'treemap' ? 'sunburst' : 'treemap')
console.log('state.type', type)
}, 3000);
})
return () => interval.current && clearInterval(interval.current)
}, [])

if (type === 'treemap') {
return
}
return
}

function App() {

return (






)
}
```

![](https://fastly.jsdelivr.net/gh/apache/echarts-website@asf-site/examples/data/thumb/treemap-sunburst-transition.webp?_v_=1655181358610)

## echarts-gl demo
[echarts-gl demo](https://codesandbox.io/s/tsxecharts-gl-demo-n20g3n?file=/src/App.tsx)

![image](https://user-images.githubusercontent.com/1826685/220146605-23cda247-4d5f-400e-8d09-10b44f3cef24.png)