Tooltip and highlight position getting stuck for a second or so

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Open Firefox 16 and view either example 3 or the first or second gallery 
example.

2. Move cursor quickly back and forth across the chart.

What is the expected output? What do you see instead?
I expect to see responsive updating of the tooltip and highlight positions. 
Instead, in Firefox, the position of the highlight and tooltip will often get 
stuck for about a second or so before catching up with the cursor position. 
This does not appear to occur in Chrome. It happens frequently enough to be a 
really annoying visual glitch.

What version of the product are you using? On what operating system?
ELYCHARTS v2.1.4
Windows 7

Original issue reported on code.google.com by gregory....@gmail.com on 9 Nov 2012 at 10:17

[GoogleCodeExporter]

Doesn't happen here. We have many users with Firefox and they never told 
something similar, so I guess this is something specific to your environment.

If you can reproduce the issue with multiple PC (and newer firefox) please open 
this again (or a new ticket).

Original comment by stefano....@gmail.com on 14 Jan 2014 at 10:50

• Changed state: Invalid