Roadmap Tutorial API's: XYGraph Axes etc Series Stats
The 2 design time dialogs have been included to show the capabilities of the TxyGraph package. They're a bit crammed in places. They should serve as a useful starting point for customisation.
include xyDesign in the uses clause of the relevent form
result := editxyGraph(self, xyGraph1);
EditxyGraph will return true if the user presses OK and false if they press cancel
include xyDatWiz in the uses clause of the relevent form
result := ShowxyDataWizard(self, xyGraph1);
ShowxyDataWizard will return true if the user presses OK and false if they press cancel