The following images demonstrate the ShowGroupHeaders property in action.
ShowGroupHeaders=true |
ShowGroupHeaders=false |
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Note that the LineSeriesView.MarkerVisibility property is set to true to display data point markers on a Diagram.
Series points are highlighted automatically for both series, thanks to the HighlightPoints property (which is set to true by default) - available in Crosshair cursors for Windows Forms only.
In addition, the crosshair cursor axis lines and labels can be displayed on a Diagram. This can be done by setting the ShowArgumentLabels, ShowValueLabels, ShowArgumentLine and ShowValueLine properties to true.
For more information on customizing the crosshair cursor, refer to Tooltip and Crosshair Cursor.