The following images demonstrate the HighlightPoints property in action.
HighlightPoints=True |
HighlightPoints=False |
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Note that the LineSeriesView.MarkerVisibility property is set to true to display data point markers on a Diagram.
In addition, the crosshair cursor axis lines and labels are displayed on a Diagram. It 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.