ShowElevationProfileGraph(ElevationProfileResult) Method

In This Topic

Shows the elevation profile of the specified ElevationProfileResult. An ElevationProfileResult is obtained from a Map.GetElevationProfileFromSurface function call. The Z values of the geometry of the is displayed as-is; no additional Z calculations are performed.

Syntax

Visual Basic (Declaration)
C#

Public Overloads Sub ShowElevationProfileGraph( _
   ByVal elevationProfile As ElevationProfileResult _
)

public void ShowElevationProfileGraph( 
   ElevationProfileResult elevationProfile
)

Parameters

elevationProfile: The elevationProfile result.

Exceptions

Exception	Description
System.ArgumentNullException	elevationProfile is null.
System.ArgumentException	An elevation profile cannot be displayed on the current map.
System.ArgumentException	The specified elevationProfile does not have a valid result that can be displayed in a profile.

Remarks

Use the ElevationProfileGraphAdded delegate to determine when the elevation profile graph is added to the mapView. Once this has occurred, MapView.GetElevationProfileGraph will return a non-null ElevationProfileGraph.

Example

Show Elevation profile graph using an ElevationProfileResult

{
    MapPoint startPt = MapPointBuilderEx.CreateMapPoint(-130, 20, SpatialReferences.WGS84);
    MapPoint endPt = MapPointBuilderEx.CreateMapPoint(-100, 50, SpatialReferences.WGS84);
    var elevProfileResult = await MapView.Active.Map.GetElevationProfileFromSurfaceAsync(startPt, endPt, 10);
    if (elevProfileResult.Status != SurfaceZsResultStatus.Ok)
        return;

    if (!MapView.Active.CanShowElevationProfileGraph())
        return;

    // show the elevation profile using the result
    MapView.Active.ShowElevationProfileGraph(elevProfileResult);
}

Requirements

Target Platforms: Windows 11 Home, Pro, Enterprise (64 bit)

ArcGIS Pro version: 3.5 or higher.

Reference

MapView Class
MapView Members
Overload List

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