Multi-select objects in Cesium (GeoJson file)

CesiumJS
1

I have a GeoJson file that shows few states of the USA.
showing the attributes of Name, Id, and Area.

I want to be able to select several objects at the same time (i.e. ctrl+ mouse click), then run some JS statistical analysis on them.

Is it possible?

Thanks in advance

2

Hi there,

This is definitely possible. What you’ll want to do is override the click handler (here are some nice code examples http://cesiumjs.org/Cesium/Apps/Sandcastle/index.html?src=Picking.html&label=DataSources) to add picked entities to a list, then run your custom analysis function on them.

Hope that helps,

  • Rachel