Comments (9)
damoqiongqiu
commented on May 1, 2024
1
初步怀疑是ZRender的animation部分的代码存在一些问题，导致出现鼠标交互的情况下CPU占用率飙升，这段时间会来看这部分的机制和源码。
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kener
commented on May 1, 2024
各个demo普遍存在？
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damoqiongqiu
commented on May 1, 2024
是的，渲染的时候CPU会短暂飙升很高，然后鼠标的tooltip都会飙升，求关注，求改进啊。。。
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tshi0912
commented on May 1, 2024
我也发现了同样的问题，只是在一个页面上画了2张折线图，在图上移动鼠标时，基本浏览器就卡死了，浏览器滚动条很难拖拽。
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kener
commented on May 1, 2024
谢谢反馈，浏览器？操作系统？
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damoqiongqiu
commented on May 1, 2024
我的是Win7 64位，IE10、FF23，都出现了CPU占用过高的情况。
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tshi0912
commented on May 1, 2024
Win7 32位，FF23
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kener
commented on May 1, 2024
我的系统跟@damoqiongqiu 一样的，暂时还没发现问题，我刚才又看了眼我们自己的应用同一页面画了5个折、柱图，数据少的也有180个，多的600个，不管是图例开关、类型切换还是拖拽都挺正常的。
楼上两位能帮忙再分析分析？与浏览器组件冲突？关掉一些echarts功能试试？
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kener
commented on May 1, 2024
赞，欢迎讨论， ECharts hi 群~ 1379172
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