0

I use JFreeChart to plot splines and polynimials. For charts I use XYSeriesCollection. When I have more than 30 splines, my program works slowly. YourKit shows me this:enter image description here

As far as I understand, the draw of splines works slowly. How it is possible to get rid of this problem? Movement of a point lags behind a mouse already in case of 30 splines, so what will be in case of 100+ splines?

Denis
  • 503
  • 8
  • 32
  • 2
    Any help from the suggestion in this possible [duplicate](http://stackoverflow.com/q/26876749/230513)? Do you _have_ to display _all_ the charts at once? Please edit your question to include a [complete example](http://stackoverflow.com/help/mcve). – trashgod Nov 24 '14 at 23:07
  • @trashgod thanks, I will delete this question and create new complete! Unfortunately, 'useBuffer' don't work for me :( – Denis Nov 25 '14 at 20:03

0 Answers0