I have a TAdvGDIPChartView on a TFrame, and get an access violation the moment the mouse enters the chart area. At the moment, it's stopping inside a CPU view rather than the source, so I can only offer this info: the AV happens inside TAdvChartView's MouseMove routine (that is, TAdvGDIPChartView has called the inherited TAdvChartView's MouseMove, and it's somewhere in there that it happens).
We are not able to reproduce this here in Delphi XE with the latest Chart installed.
Please make sure of a clean installation, problems that are fixed in the latest version might reappear if the library paths or the installation is not pointing to the latest sources. You can verify at runtime by using the Version property of the Chart. It should display the latest version.
Pieter, I have more information now. I uninstalled, reinstalled everything, so I'm definitely on the right version.
Thank you for your investigation we were able to reproduce the access violation here and have now fixed it.
Terrific, thanks, Pieter!