Select a and use the construction tools (like the crosshair cursor) to click on the map and draw your feature. Automated Creation (Python/ArcPy) :
Use the da.InsertCursor in Python to programmatically add new rows (features) to an existing feature class. 9932e87c23c1d5c2mp4
Enter a , select the Feature Class Type (e.g., Point, Line, or Polygon), and define your coordinate system. In ArcMap : Select a and use the construction tools (like