When an element is inserted into the document and positioned to overlap a point
or a part of it, plothover event seems to be triggered twice when hovering in
the overlapping area, once with a correct item argument and once without it.
This causes the hoverable point outline to appear to flicker.
The rogue DOM element can be a tooltip, as in "Interacting with the data
points" example, if it is inserted at the position of the point.
Original issue reported on code.google.com by milos.ra...@gmail.com on 17 May 2012 at 6:03
Original issue reported on code.google.com by
milos.ra...@gmail.com
on 17 May 2012 at 6:03