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

Change initial zoom and center

Change the center of the map and initial zoom level.

Cluster Markers

Create clusters of markers when there are too many close together

Text Labels

Add text labels anywhere on the map.