Cursor and Highlight Plugins Conflict When Zooming
I was experiencing problems when using both the highlighter and cursor (for zooming). If I select and drag to choose an area to zoom, and my mouse enters one of the tooltips for a data point, the selection is lost.
I created a patch that fixes this issue, but wasn't sure if this is the best way to prevent the problem. In the highlight plugin, I'm checking to see if the cursor module is actively "zooming' before showing a tooltip. Patch is attached, but I haven't tested if the cursor plugin isn't active.