Today, we are releasing CanvasJS Chart v3.15.21 & StockChart v1.15.21 GA, which include a few improvements related to grids in dual y-axis. Below is a summary of this release.

 

Chart & StockChart Release Update

 

JavaScript Chart with Dual Axis

 

Improvements & Enhancements

  1. Improved gridline rendering for charts with primary and secondary y-axes. axisY2 gridlines are now rendered when all series attached to axisY are hidden.

 

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

 

Thank You,
Vishwas R
Team CanvasJS