[fpc-pascal] Fastest way of drawing 2D graphs

Martin Schreiber mse00000 at gmail.com
Fri Sep 12 09:09:47 CEST 2014

On Friday 12 September 2014 01:36:56 Hunter1972 wrote:
> Hello,
> I am new in FPC and want to understand the correct(fastest) methods when
> drawing 2D graphics. The task is simple but extensive: to draw about 200
> polylines with 50000-200000 points in each.

MSEgui txychartedit supports it. An example is the MSEspice application:
Another option is Lazarus TChart.
40'000'000 datapoints probably is too much and needs to be compressed before 


More information about the fpc-pascal mailing list