amcharts/amcharts4 4.9.2 on GitHub

[4.9.2] - 2020-02-25

Accessibility: New method for chart's svgContainer: readereAlert(text). When called, will force screen reader to read out certain text.
velocityDecay added to ForceDirectedSeries. Increase the number to slow down node dynamics.

Accessibility: If screen reader is enabled, it will notify user when a) legend item is triggered; b) MapChart zoom level changes.
XYCursor.snapToSeries now accepts an array of series and will snap to most close data point from any series present in the array.

Now charts will properly disengage dragged elements when mouse cursor leaves iframe.
Fixed a typos in French, Portuguese translations.
Added more translated prompts to Korean translation.
When series which was being used in an XYChartScrollbar local data was being updated, the clone used in Scrollbar was not being updated.
Series.autoDispose setting was being ignored.
Fixed "The precision is out of range" errors on some browsers (Safari, IE) when very small numbers are used.
Accessibility: Setting of tabindex value was basically not working.
Funnel slice with null values showed small black rectangle at the top/left corner and legend item was not showing a marker.
Syncing between multiple ValueAxis improved.