redraw() many times causes massive memory leaks on FF4.
In this specific case, it was a barRenderer , with about 48 bars.
On a timer and on a button trigger I got new JSON data via $.getJSON() and did
plot.data = data.lines; plot.title.text = data.text; plot.redraw()
After about 10-15 events, memory shot up by 500meg, and firefox 4. was going crazy.
But If i just do a replot() and resetAxesScale() , memory only goes up by 20meg, then back down again.
Chrome on the other hand also recovers in both methods after going up 30meg then down.