echarts环形图中间设置背景色

回答: 在echarts环形图中间设置背景色的方法是通过配置itemStyle的color属性来实现。你可以在关键代码中的data.forEach函数中的itemStyle属性中设置color属性的值为背景色的十六进制颜色值。比如：itemStyle: { color: '#ffffff' }，其中#ffffff代表白色背景。这样就可以实现在echarts环形图中间设置背景色了。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [echarts 环形图加背景](https://blog.csdn.net/yuyu_2019/article/details/119911328)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}}] [.reference_item style="max-width: 50%"]
- *2* *3* [echarts实现带背景色的圆环图](https://blog.csdn.net/xiaoxiannvh/article/details/128683550)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}}] [.reference_item style="max-width: 50%"]
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