I've had similar problems with many upgrades of TeeChart. Perhaps your solution will be different, but (in addition to disabling/removing the TeeChart packages in the IDE, uninstalling the old version, and renaming dcltee*.bpl if found in BDS\x.0\bin) don't forget to uninstall any packages/component...

David, Am I correct in thinking that you would like to be able to place a corner of the chart area, and determine the axis dimensions? That would give the programmer complete control of the chart placement, at the risk of problems in the surrounding display area. As it is, we are only allowed to set...

I had a HD failure and had to reinstall everything (starting with Windows), had the same problem. Reinstalling TeeChart did not solve it, as you describe. Then I used Windows update to bring .NET framework to its most recent version, and the problem went away (without needing to reinstall TeeChart a...