My company currently uses KendoUI Professional (license) widgets quite extensively. And until very recently it was side-by-side with the Javascript Infoviz Toolkit (http://thejit.org) for just one reason: KendoUI had no Treemap widget. And now it has. But. The Infoviz treemap has neat Tooltip on mouse hover functionality, which our business users love greatly. 

Here's an example: http://philogb.github.io/jit/static/v20/Jit/Examples/Treemap/example1.html 

Could you please implement more events (there are two at the moment) for Treemap widget, so that it enables use of KendoUI Tooltip widgets?