The issue I'm seeing is that when I try to render the initial map, which loads up the global map with countries, it works fine in all browsers except for IE8. In IE8, the browser waits a few moments (about 12 seconds) and then displays the following message: Stop running this script? A script on this page is causing Internet Explorer to run slowly. If it continues to run, your computer might become unresponsive.
If I comment out the chart's rendering function call within my script the page displays normally and quickly without this message showing up.
What should I do to either further troubleshoot this issue or (hopefully) resolve it?