I would like to implement something similar to what proposed here:
http://kendoui-feedback.telerik.com/forums/127393-telerik-kendo-ui-feedback/suggestions/6454228-separation-of-shapes-and-datasource-for-maps-in-da

Basically, it comes to binding shape properties to data: every time data changes, the filling of the shapes is changed accordingly.

Please, guys, this would be really good!