echarts.zrender
时间: 2023-09-30 08:13:19 浏览: 59
echarts.zrender是一个基于Canvas的渲染引擎,它是echarts的底层库。在echarts中使用zrender可以实现一些更加自定义和灵活的绘图需求。通过调用echarts实例的getZr()方法可以获取到zrender对象。然后可以使用zrender的API进行绘图操作,例如创建图形、设置位置、样式和层级等。所提供的代码片段展示了如何在echarts中使用zrender绘制一个红色的正方形。需要注意的是,上述代码中的myChart代表经过初始化后的echarts实例,可以通过调用document.getElementById('DOM容器ID')获取到。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [vue-echarts的ZRender事件](https://blog.csdn.net/David_jiahuan/article/details/118896958)[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^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
- *2* *3* [Echarts(三)调用底层zRender对象画图](https://blog.csdn.net/u014744118/article/details/80065202)[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^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
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