Hi Gis Area !
I'm Chris, co-founder @Maperial, providing a freshly baked free JavaScript API to build maps for web applications.
We're still completing the API, but you may try this out yet, and let us know where to focus first on the dev.
Quick sum up of what you may do so far :
- Use a whole set of basemaps - Add WMS
- Use Dynamical and Heatmap Data
- Customize your layers' fusion
find demos and code on www.maperial.com :
don't wait to try this out, I'm eager to see your tests and read your thoughts !
Chris