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Home ChartPack RChart Class TContourPlot Events OnProgress
 

OnProgress


Unit: SDL_rchart
Class: TContourPlot
Declaration: property OnProgress: TOnPercentDoneEvent;
{TOnPercentDoneEvent = procedure (Sender: TObject; PercentDone: integer) of object;}

The event OnProgress is triggered during the calculation of the contour plot in order to provide feedback to the user if the generation of the plot takes much time. The parameter PercentDone holds the percentage of already performed operations.

Example: This method is used in the following example program (see http://www.lohninger.com/examples.html for downloading the code): contplot


Last Update: 2023-Dec-13