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Posted to notifications@superset.apache.org by GitBox <gi...@apache.org> on 2020/09/10 09:38:47 UTC
[GitHub] [incubator-superset] WenQiangW opened a new issue #10827: Line Chart Freeze
WenQiangW opened a new issue #10827:
URL: https://github.com/apache/incubator-superset/issues/10827
The superset line chart loads a large amount of data and the loading is complete, causing the browser page to freeze
#### Screenshots
#### How to reproduce the bug
1. use line chart
2. load big data
3. The mouse arrow moves on the line chart
4. you can see very freeze
### Environment
(please complete the following information):
- superset version: `0.36`
### Checklist
Make sure these boxes are checked before submitting your issue - thank you!
- [✓] I have checked the superset logs for python stacktraces and included it here as text if there are any.
- [✓] I have reproduced the issue with at least the latest released version of superset.
- [✓] I have checked the issue tracker for the same issue and I haven't found one similar.
### Additional context
Add any other context about the problem here.
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[GitHub] [incubator-superset] willbarrett commented on issue #10827: Line Chart Freeze
Posted by GitBox <gi...@apache.org>.
willbarrett commented on issue #10827:
URL: https://github.com/apache/incubator-superset/issues/10827#issuecomment-690469066
The solution here is to sample the data being loaded into the line chart. Loading a large amount of data into any graph rendered in a browser will result in performance issues.
This is solvable by the user.
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[GitHub] [incubator-superset] issue-label-bot[bot] commented on issue #10827: Line Chart Freeze
Posted by GitBox <gi...@apache.org>.
issue-label-bot[bot] commented on issue #10827:
URL: https://github.com/apache/incubator-superset/issues/10827#issuecomment-690115901
Issue-Label Bot is automatically applying the label `#bug` to this issue, with a confidence of 0.94. Please mark this comment with :thumbsup: or :thumbsdown: to give our bot feedback!
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[GitHub] [incubator-superset] willbarrett closed issue #10827: Line Chart Freeze
Posted by GitBox <gi...@apache.org>.
willbarrett closed issue #10827:
URL: https://github.com/apache/incubator-superset/issues/10827
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[GitHub] [incubator-superset] leeoniya commented on issue #10827: Line Chart Freeze
Posted by GitBox <gi...@apache.org>.
leeoniya commented on issue #10827:
URL: https://github.com/apache/incubator-superset/issues/10827#issuecomment-690795396
@WenQiangW
here are some benchmarks of line chart libs:
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[GitHub] [incubator-superset] leeoniya edited a comment on issue #10827: Line Chart Freeze
Posted by GitBox <gi...@apache.org>.
leeoniya edited a comment on issue #10827:
URL: https://github.com/apache/incubator-superset/issues/10827#issuecomment-690795396
@WenQiangW
here are some benchmarks of line chart libs:
https://github.com/leeoniya/uPlot#performance
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