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Posted to commits@echarts.apache.org by GitBox <gi...@apache.org> on 2020/09/25 16:46:24 UTC
[GitHub] [incubator-echarts] yuanpan365 opened a new issue #13346: 3dbar中的xyz轴出现频繁闪烁
yuanpan365 opened a new issue #13346:
URL: https://github.com/apache/incubator-echarts/issues/13346
### Version
4.9.0
### Steps to reproduce
官方提供的3dbar的示例，首先讲数据调成固定5000条，然后每秒刷新5次，也就是setOption5次，就会出现xyz轴闪烁或者不显示的情况，
业务场景，后台每秒会推送25000条数据，分5次推送， 前端要实时展示
### What is expected?
期望不要出现卡顿或者xyz轴闪烁的情况
### What is actually happening?
xyz轴闪烁或者不显示
---
业务场景，后台每秒会推送25000条数据，分5次推送， 前端要实时展示，3dbar能否现类似于 折线图从右往左推动的效果？
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[GitHub] [incubator-echarts] echarts-bot[bot] commented on issue #13346: 3dbar中的xyz轴出现频繁闪烁
Posted by GitBox <gi...@apache.org>.
echarts-bot[bot] commented on issue #13346:
URL: https://github.com/apache/incubator-echarts/issues/13346#issuecomment-699034906
Hi! We've received your issue and please be patient to get responded. 🎉
The average response time is expected to be within one day for weekdays.
In the meanwhile, please make sure that **you have posted enough image to demo your request**. You may also check out the [API](http://echarts.apache.org/api.html) and [chart option](http://echarts.apache.org/option.html) to get the answer.
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[GitHub] [incubator-echarts] yuanpan365 commented on issue #13346: 3dbar中的xyz轴出现频繁闪烁
Posted by GitBox <gi...@apache.org>.
yuanpan365 commented on issue #13346:
URL: https://github.com/apache/incubator-echarts/issues/13346#issuecomment-699578013
这个已经是处理过的数据，必须要这种
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[GitHub] [incubator-echarts] yuanpan365 commented on issue #13346: 3dbar中的xyz轴出现频繁闪烁
Posted by GitBox <gi...@apache.org>.
yuanpan365 commented on issue #13346:
URL: https://github.com/apache/incubator-echarts/issues/13346#issuecomment-699589081
> 有几种方式你可以尝试：
> 前端处理优化数据量，每秒传 5 次数据是不是必要的，25000 条数据是一定要变为 25000 个柱子吗？对用户来说，这样的大数据是不是一种好的表现形式，用户是不是关心具体的 25000 条数据，还是说一些处理后的维度更有意义（平均值、最大最小值等）。
这个实时数据实时监测柱子的高度变化，5000个数据是固定的，如果能变成类似于 line表的往左移动的效果，就不需要刷新5次，每秒25000个数据了。
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[GitHub] [incubator-echarts] Ovilia commented on issue #13346: 3dbar中的xyz轴出现频繁闪烁
Posted by GitBox <gi...@apache.org>.
Ovilia commented on issue #13346:
URL: https://github.com/apache/incubator-echarts/issues/13346#issuecomment-699577872
有几种方式你可以尝试：
前端处理优化数据量，每秒传 5 次数据是不是必要的，25000 条数据是一定要变为 25000 个柱子吗？对用户来说，这样的大数据是不是一种好的表现形式，用户是不是关心具体的 25000 条数据，还是说一些处理后的维度更有意义（平均值、最大最小值等）。
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[GitHub] [incubator-echarts] yuanpan365 removed a comment on issue #13346: 3dbar中的xyz轴出现频繁闪烁
Posted by GitBox <gi...@apache.org>.
yuanpan365 removed a comment on issue #13346:
URL: https://github.com/apache/incubator-echarts/issues/13346#issuecomment-699578013
这个已经是处理过的数据，必须要这种
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