XY scatter plot - "marbles in the air" with OpenGL?
Posted: Thu Mar 25, 2010 5:35 pm
Hi all, I am pretty familiar with Delphi and Steema so no problem in constructing charts.
One visual thing, though - I never seem to get the nice looking scatter plots like the ones Steema has in the gallery section ("Point & Scatter"). I have tried to attach the OpenGL component to the Delphi 2010 chart, but it really does not do the trick - the points come out very "pixelry" (rough on the edges), the font is distorted - and the lot really does not look very good.
If you want to construct a basic XY scatter plot with nice and smooth "marbales hanging in the air", any tips on doing this?
One visual thing, though - I never seem to get the nice looking scatter plots like the ones Steema has in the gallery section ("Point & Scatter"). I have tried to attach the OpenGL component to the Delphi 2010 chart, but it really does not do the trick - the points come out very "pixelry" (rough on the edges), the font is distorted - and the lot really does not look very good.
If you want to construct a basic XY scatter plot with nice and smooth "marbales hanging in the air", any tips on doing this?