I connected a kendo tooltip to my diagram with a filter of "g". The tooltip is showing when hovering over a shape. I want the tooltip to be loaded from ajax, so I have added an event handler for requestStart of the tooltip.
However, I cannot seem to access the dataItem of the shape in the requestStart event handler to get the id of the item. e.target appears to be the shape, but I can't seem to access the dataItem from it.
Let me know if you want any sample code.