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Home ChartPack BoxPlot Methods Update
See also: OnBeforeBoxDraw, SuppressPaint 

Update

Unit:SDL_boxplot
Class: TBoxPlot
Declaration: procedure Update;

Sometimes it is necessary to force the redrawing of the boxplot chart, even if the data has not been changed. For example, the user may use the event OnBeforeBoxDraw to influence the colors of the boxes. If the color scheme changes the TBoxPlot component has to be redrawn to reflect the new colors.

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

Last Update: 2023-Dec-13