How can I customize the item colors in Legend?

[ikteru]

Hello,

I'm trying to change the colors of the bars in my Bar chart. But they're set automatically and I would like to change the color for this Chart ALONE without changing the default color array. And of course since the color of the bar will change, I want the Legend color to change with it!

How can I do that?

Thank you!

[hustcc]

You can generate and build your own theme at here

Then register your own theme.

echarts.registerTheme('my_theme', { // theme object 
  backgroundColor: '#f4cccc'
});

Use your theme in echarts-for-react.

<ReactEcharts
  option={this.getOption()}
  theme={"my_theme"}
/>

[jjzjx118]

hi,hustcc. 我尝试了注册 theme 的方法,但是没有成功.在 Echarts 的自定义构建工具栏里下载的似乎是整个 option 的配置. 呢么 整个 theme 如果传递构建工具生成的 json 文件,是否和 option 冲突了呢?