echartsx 堆叠条形图背景色

根据引用的代码，可以看出在echarts中实现堆叠条形图背景色的方法是将柱状图的颜色设置为透明色。在代码中，使用了itemStyle的normal属性，将color属性设置为"transparent"，这样就可以将柱状图的背景色设置为透明色。这样做的目的是为了避免柱状图覆盖网格的背景色。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *3* [横向堆叠条形图（末尾增加合计行，动态设置高度，数据动态渲染，自定义动态color）](https://blog.csdn.net/CuiCui_web/article/details/106469541)[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^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
- *2* [使用ECharts实现状态区间图](https://download.csdn.net/download/weixin_38642864/13660833)[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^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
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