Hi Yeray, There was a mistake on the screenshot from your previuos post: the central area of figure must not be grey colored. Maybe it is a bug with a Palette using. I found what the subfunction CalcFirstLevel of method TIsoSurfaceSeries.DrawCell(x, z: Integer) returns the wrong result - second leve...

Hi Yeray I uploaded TestIsoSurf.zip. Project compiled with Delphi 6 and TeeChartPro v.8.07. There are problems in this project: 1) The array of values from Data.xml (program load it when started) is painted not correctly in the TeeChart. But a ChartEditor.Data's table shows perfectly this data when ...

Hi Yeray, Thanks! Your answer was helpful. But I have some problems. 1) There is no filled area on the Fig.1. Values Y=YValues.MaxValue (13e-4) are located under no filled area. 2) When I zoom, surface is out of axis (fig. 2). Fig .1 http://s003.radikal.ru/i202/1102/af/c68a3ac594d1.jpg Fig. 2 http:/...

Hi!
I am trying to draw an array of values with the TIsoSurfaceSeries, and I want to display my data in XZ-plane. The problem is that when I set View3D:=false, TeeChart is using XY-plane to display the data. How can I set up 2D views of TIsoSurfaceSeries' objects (TeeChartPro 8.05)?