Package Exports

echarts-wrapper

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Readme

echarts-wrapper

An Echarts wrapper component for react

Install

npm i echarts-wrapper

yarn add echarts-wrapper

Usage

First import into the project:

import Echarts from 'echarts-wrapper';

Used is JSX:

 <Echarts
      options={this.state.option}
      loading={this.state.loading}
      onChartsReady={this.getInstance}
    />

When you change the value of option by setState, it is equivalent to executing 'echarts.setOption',you can display dynamic data by constantly changing the option and causing redrawing.'loading' is the same way.

You can get the object instance of echarts by 'onChartsReady',then

getInstance(instance){
    console.log('instance',instance);
  }

opts:

Additional parameters. There are several options below:

devicePixelRatio

Device pixel ratio, the browser value of window.devicePixelRatio is taken by default.

Renderer

Renderer that supports 'canvas' or 'svg'. See Rendering with Canvas or SVG.

Width

The instance width can be explicitly specified in pixels. If the value passed in is null/undefined/'auto', it means that the width of the dom (instance container) is automatically taken.

Height

The instance height can be explicitly specified in pixels. If the value passed in is null/undefined/'auto', it means that the height of the dom (instance container) is automatically taken.

API

Parameter	Explain	Type	default
options	Configuration items and data for ECh-arts	Object	-
notMerge	Optional, whether not to merge with the previously set options.	Boolean	false
loading	Whether to display the loading animation effect	Boolean	false
onChartsReady	Get the object instance of echarts	function	-
theme	Change global style.Built in two sets of themes, 'light' and 'dark'.See the official documentation for details.	String	-
opts	Additional parameters	Object	-
lazyUpdate	Optional, whether to update the chart immediately after setting the option, the default is false, that is, update immediately	Boolean	false
silent	Optional, it prevents the event from being thrown when calling setOption. The default is false, that is, the event is thrown.	Boolean	false