While you can select a color for all active regions in the free version of the plugin, in the PRO ver you can colour regions independently, so they can all have different colours. This also includes custom hover colours for each region.

Explore other features

External Search and Select

Include a dropdown with a search feature to make it easier to select regions and markers

Projection Offset

Change the projection center point.

Cluster Markers

Create clusters of markers when there are too many close together