I use Highcharts watefall (and stacked waterfall for multiple measures) and it is very powerfull. I would like to get a better render with a dynamic fold/unfold. In the following example : https://jsfiddle.net/vegaelce/4x1ndpjr/ I would all california/colorado/dc columns hidden by default (only Subtotals & Total columns visible) and when mouse overed a Subtotal/Total column, the dedicated california/colorado/dc columns are shown.
I think I can use
plotOptions: { column: { point: { events: { mouseOver: function() { ... } mouseOut: function() { ... } }}}}
But how to hide columns that are not isIntermediateSum and display only the ones concerned by the isIntermediateSum overed ?
Thanks
You can use breaks for x-axis and dynamically update chart depending on hovered point. Example:
Live demo: https://jsfiddle.net/BlackLabel/mpf4egwn/
API Reference: https://api.highcharts.com/highcharts/xAxis.breaks