Heatmap addData 6.1.2 not updating correctly. #8995
Ajax addData should update the Heatmap with new data.
graph update deformed on update.
Live demo with steps to reproduce
Highcharts v6.1.2 (2018-08-31)
The text was updated successfully, but these errors were encountered:
Simplified demo: http://jsfiddle.net/BlackLabel/rbkv9d2a/
Details of the problem:
Code causing the problem: