I would like an interactive filtering histogram widget like this one https://public.carto.com/builder/0c982e6d-b254-4e2b-86ed-e0f097f519c2/embed (the population density histogram widgets on right bottom of screen). When you click or select histogram's bars data are filtered on map.
I know how to do this with cartoDB; https://carto.com/help/tutorials/improve-the-message-of-your-map-through-styling/#leverage-autostyling What I want is to make 1 with cartoJS.
As cartoJS solution, I found this histogram widget : https://carto.com/developers/carto-vl/examples/#example-viewport-histogram-widget but the widget is not interactive. Clicking on histogram's bars does not filter the spots on the map.
Does anyone know how I could make an interactive filtering histogram widget with cartoJS ?
I built this coloured Airship Histogram widget : http://softpeople.fr/DEMO/cartoDB2/4.html
This time I made Histogram coloured but still I can't find a way to apply filtering on datas map by selected histogram's bars.
Is this even possible ?