![]() ![]() Once a profile graph has been created, you can update it in the following ways: Previously exported profile line features can be revisited using this method. If there are disconnected segments, the tool will arbitrarily choose one of the segments for the graph. When multiple lines are selected, the tool will attempt to collapse them into a single continuous line. Generate a profile graph from a selected set of connected line features. Creation parameterĪn interactive profile graph creation parameter is described in the following table:Ĭlick in the view to digitize a linear path, and double-click to finish. The pointer updates to a crosshairs icon. When you select the tool from the drop-down menu, it opens the Exploratory Analysis pane and activates the tool with the Interactive Placement creation method. The interactive Elevation Profile tool is located in the Exploratory 3D Analysis drop-down menu in the Workflows group on the Analysis tab. If you require the profile graph's elevation line as z-aware feature data, consider using the Interpolate Shape geoprocessing tool instead. You have the option to save the profile graph as an image file or in a table format, as well as convert the profile to a line feature class. The profile graph displayed in the view is temporary and is not saved with the project, nor is it included in map packages. When the map is in this state, the Elevation Profile window displays a notification of No active ground surface data. The elevation profile graph will be a horizontal line if the ground surface contains no elevation data sources, or if all the elevation data sources are unchecked. Ensure in both cases, 2D and 3D, that the Ground surface has at least one data sourced checked in the Contents pane. In 3D, the scene always has at least one elevation surface, named Ground, which cannot be deleted. Browse to an elevation source, such as a DEM raster file you have saved on disk, or use an elevation service layer hosted on ArcGIS Living Atlas. ![]() You can add an elevation surface to a map by clicking the Add Data drop-down menu on the Map tab and selecting Elevation Source. In 2D, you must add a ground elevation surface to the map otherwise, the interactive elevation profile tool is not available. You can export the profile graph to a line feature or to a table format.You can reverse the direction of the profile.The base of the profile window includes statistical information about the elevation and slope of the profile line.You can move the pointer over the profile graph for feedback where the elevation information appears in the graph and a corresponding positional graphic appears on the map.The resolution of the graph-that is, the number of samples along the line where height values have been calculated-is driven by the display width of the graph in the view.The height of the profile window can be adjusted interactively.The width of the profile window is defined by the width of the active view. ![]() The resultant profile graph is generated and added as an overlay window at the base of the map or scene.Ĭharacteristics of the profile window include the following: You can either interactively create the line by placing vertices on the fly, or by choosing a line feature already in the map. ![]() The tool requires a line to generate the elevation profile. The profile is calculated using the ground elevation surface in a map (2D) or a scene (3D), and unlike other exploratory analysis tools, the values are derived from the data sources for the elevation surface rather than the view's level of detail. Graph of height values along a linear path in the view. The interactive Elevation Profile tool generates a Create an interactive elevation profile. ![]()
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