Here are some ideas for future releases. If you're interested in any of these features and would like to help out, please start an Issue on github with more details.
- graduated symbols for circleviz
- choropleth polygons
- communicating map interactivity → python vars
- shapely shapes as data (with projection wrapper around non-4326 shapes)
- html templates for property display on mouseover
- legend
- png export
- tabular views with filtering
- raster data (via Rasterio and numpy)
- methods for determining breaks (jenks, etc)
- categorical data