EventMarkers in ViewSmith

ViewSmith. Markers are similar to ViewXY’s EventMarkers (see EventMarkers XY). Markers can be used to mark a specific data value at a certain position. Same as in ViewPolar (see Polar Markers) Markers can be moved by dragging them with mouse. Set SnapToClosestPoint to Selected or All to enable nearest data point snapping when dragging it. Selected tracks only the series this marker is set to snap to with SetSnapSeries() method. All tracks all series.

Define ImgValue and RealValue properties to position it. Edit Symbol to have the preferred appearance and define text with Label property.

A marker tracking a series in Smith view.

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To see EventMarkers used in example, check ExampleSmithLine from our Demo.