Events not received in polar charts

[suh786]

I tried attaching hover and click event handlers in polar charts, but the events are not received. Am I doing something wrong or they are not yet supported? Please find a pen below:

http://codepen.io/anon/pen/yMMqqg?editors=1011

[waegen]

I have managed to add events to Polar Plots. Please check out the RP waegen#1

[etpinard]

fixed in scatterpolar after #2200