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How to draw on the Graphics2D
07.08.2018, 07:00
Beitrag: #1
How to draw on the Graphics2D
Hello,

I would like to draw lines, directly on the graphics, and i would like to to see my modifications but without a repaint of all the curves of the chart. Is it possible ? and how can i do ?
my problem is to make a target on the curve to follow the mouve. But i have a lot of items, so i just want the target to be repaint.

Any help will be apprecited.

I didn't find the right solution from the Internet.

References:
http://www.jfree.org/forum/viewtopic.php?t=24479
recruitment management software video

Thank you.
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