I have not been able to figure out the issue, but it seems like when I have a certain Pie Chart on my page the page starts to hang and get a spinner and the page becomes unresponsive.
I can still close the window, change the URL, refresh the page, but I cannot interact with the DOM or my application.
It happens every time, where if I turn this pie chart off, everything works like normal.
I have a different pie chart where this NEVER happens. One difference between the two was one uses icons and one does not. I tried disabling the icon on the problematic pie chart, and that did not work.
I went to check your demo page to see if it was just me, and the same thing happens if I try to most of your pie chart examples. I do not seem to have any issues opening demos of any other types of charts.
Have you seen this before, or have any advice?