Today, we are releasing CanvasJS Chart v3.15.15 & StockChart v1.15.15 GA, which include performance optimization & a few bug fixes related to slider. Below is a summary of this release.

 

Chart Release Update

 

Chart with Zooming / Panning

 

Bug Fixes

  1. Optimized rendering performance for multi-series charts with large datasets, resolving a recent regression affecting line, area, column, scatter and stacked charts.

 

StockChart Release Update

 

JavaScript StockChart

 

Bug Fixes

  1. Optimized slider interaction for large datasets, resolving a related performance regression.

 

Thanks to anonstockchartuser1 for reporting this issue.

 

Do download the latest version from our download page and let us know your feedback.

 

Thank You,
Vishwas R
Team CanvasJS