[GitHub] [incubator-echarts] yanmushi opened a new issue #11633: when updating the series data on zooming the line chart, the line will be wrong

[GitBox <gi...@apache.org>]

yanmushi opened a new issue #11633: when updating the series data on zooming the line chart, the line will be wrong
URL: https://github.com/apache/incubator-echarts/issues/11633
 
 
   ### Version
   4.4.0
   
   ### Steps to reproduce
   step 1. prepare two series array A and B, the A array has 100 points, and the B array has 10000 points. A is a part of B.
   step 2. use the A array to init the echarts, and enable the toolbox, and add the datazoom event listener
   step 3. when trigger the datazoom event, we will use the B array which filter by start and end value to update the chart
   step 4. repeat 3, it will happen.
   
   ### What is expected?
   use the new data to render the data
   
   ### What is actually happening?
   the line chart have the circle
   
   ---
   i want to render the series data which has 600k points, and the echarts will be slow. Then I filter some points by grouping, and I want to use the part point to render the line, when user zoom the chart.
   
   <!-- This issue is generated by echarts-issue-helper. DO NOT REMOVE -->
   <!-- This issue is in English. DO NOT REMOVE -->

----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
 
For queries about this service, please contact Infrastructure at:
users@infra.apache.org


With regards,
Apache Git Services

---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@echarts.apache.org
For additional commands, e-mail: commits-help@echarts.apache.org