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Home ChartPack RChart Class TContourPlot Methods DrawPlot
See also: MinPivot, MaxPivot, OnEstimateZVal, SuppressPaint 

DrawPlot

Unit: SDL_rchart
Class: TContourPlot
Declaration: procedure DrawPlot;

The method DrawPlot triggers the repainting of the contour plot. DrawPlot has to be called after changing the data to be displayed, otherwise the new data will not be shown.

Hint: Please note that in order to display any contour plot the OnEstimateZVal event has to be assigned and the property SuppressPaint has to be set to FALSE.

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


Last Update: 2011-Jul-22