Issue Summary

Using Calendar gadget along with Pie Chart breaks the layout

Steps to Reproduce

1. Create a dashboard and add a couple of Pie Charts(at least 3)
   1. Make sure that the filter results returns enough items to show the Other option on the Pie chart
2. Now add a Calendar gadget
3. Hover the mouse over the "other" options on the Pie Chart

Expected Results

The results should be displayed just fine.

Actual Results

The pop-up that opens up to display the "other" results is displayed on the left side in a fixed position which makes the results unreadable in some instances.

Workaround

Remove the Calendar gadget from the dashboard