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How do I trace a polygon in ArcMap?
To do this, select the administrative polygon, click the Cut Polygons tool on the Editor toolbar, snap to one edge of the polygon, click Trace, and trace along the road. In this case, you want to trace directly on top of the road line, so the offset value should be 0 on the Trace Options dialog box.
How do I trace a line in Arcmap?
Click the point where you want to begin tracing the feature and drag the circle along the line feature. To set an offset, press the O key. The Trace Options dialog box appears. In the Offset text box, type the number of map units to use as an offset from the original feature.
How to create a new polygon in ArcMap?
When using the Auto-Complete Polygon tool, ArcMap automatically uses the shapes of the surrounding polygons in that layer to create the geometry for the new polygon. Click the Editor menu on the Editor toolbar and click Stop Editing . Click Yes to save your edits.
How do you cut a polygon in ArcGIS?
Features with z-values maintain those values when the polygon is split. Newly created vertices are interpolated from the surrounding vertices defined in the feature and do not drop to the ground or have a height of zero. Begin an edit session and click the Edit Placement button . Click the Cut Polygons button on the 3D Editor toolbar.
How are edges of polygons found in ArcGIS?
Edge neighbors—polygons that have common or touching boundaries Node neighbors—polygons that touch at a point (boundary crossing or touching) Neighboring polygons are found according to the same rules for polygons as the Intersect tool. The following discussion assumes use of the tool dialog box.
How does the polygon neighbors tool in ArcGIS work?
The Polygon Neighbors tool follows a hierarchical path to determine the type of neighbor and the statistics to record in the output table. The neighboring relationships, in hierarchical order from high to low, are overlapping, coincident edge, and node neighbors.