Other than the initial Map "on-load animation", are there any HighMaps demos of Geographic heatmaps where the Heatmap "colour density" can evolve over time (eg maybe with an auto-play date slider) as the time series data evolves over the years?
eg adding an auto-play date slider to this static heatmap example to show how relative national Population density evolves over the years ?
https://www.highcharts.com/demo/maps/data-class-ranges
The closest example I could find was in R for a (non-geographic) example https://rpubs.com/jbkunst/questions-42945062 - see bottom of page
Any pointers for HighMaps appreciated