The Speed in real time charting

cepri · Post by **cepri** » Mon Jul 07, 2008 3:02 am

The Speed in real time charting is very slow for a very large amount of XY datas, e.g, above 10000 points. The AutoRepaint property does not work at all. the FastLineseries has to call refresh or repaint function of chart to draw the new added point.
Perhaps this problem is dut to the incorrect use of exising function. Would you please give me some example of real time charting for large number of point? my email : songxl@epri.ac.cn

Narcís · Post by **Narcís** » Mon Jul 07, 2008 7:32 am

Hi cepri,

I strongly recommend you to have a look at the suggestions I made you here.