I go through all the elements on the graph and I want to know whether this element is selected or not.
foreach (ChartObject co in ChartControl.ChartObjects) // We go through all the elements on the graph { if (co is ChartRectangle) // If this is a rectangle then we work further { if( ??? ) // Here you need to determine that this particular rectangle is allocated by the user { // how to do it? oneRect = (co as ChartRectangle); // One specific rectangle with a graph oneRect.AreaColor = Color.Green; // Give it another color } } }
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