Our application used two series on a single chart, a contour series overlayed on a surface series, I use the surface transparency property to allow the grid lines to show on the chart. I know if I export the image to a bitmap file the transparency level show at 50% but when I print the chart, the su...

I tried your code but SmoothGrid3D method still does not have the same behavior that Version 7.0.0.7 SmoothGrid3D method.

We are using Version 7 Release 7 with our application. The ActiveX 7 Demo works like our application with this release. When I tried using Version 7 Release 14, the ActiveX 7 Demo and our application no longer functioned as before. I am excepting the number of points to double in both the X and Z di...

We are upgrading our application to use TeeChart ActiveX v8 from TeeChart ActiveX v7. We currently use asSurface.SmoothGrid3D to smooth the data on our surface plot. There seems to be a problem with this method in v8. To see the error, you can run The ActiveX demo 7 - smooth surface form runs correc...