Is there a way to create a heat map in google earth, so areas with higher values (of some specified parameter, such as population) appear as hotspots?
Answer
This seems possible.
For instance, take a look at those few links :
Disclaimer : I've tried none of those
- HeatMapAPI.com
- And an example
- But I'm not sure how you'd do it ; seems related to .NET and a dll in some way... so might not be as nice as it seems...
- Density Mapping in Google Maps with HeatMapAPI
- Heat Maps for Google Maps - (a.k.a GeoIQ mashup)
- Using Google Maps to Produce Heat Maps
You've got a couple of links in those articles too ; some might be interesting too.