Splits a polygon or closed polyline into a specified number of equal area parts along lines aligned with a chosen direction. This approach ensures that each resulting section has the same size, making it especially useful for land parceling, planning layouts, or dividing areas consistently for zoning purposes.

Available for AutoCAD, BricsCAD, ZWCAD and GstarCAD


1. Run SPMDIVIDEPOLYGON command

  • Type SPMDIVIDEPOLYGON in the command line and press Enter or search for the tool in the ribbon or toolbar.

2. Select polygons or closed polylines

  • Select the polygons or closed polylines to divide, either manually, by layer, or using a data query.

3. Select or draw a line for the division direction

  • The division will be made parallel to this line.

4. Set the number of parts

  • Select “Number of equal area parts” and enter the desired number.
  • Alternatively, you can divide by equidistant stripes or by custom areas or percentages.

5. Review the areas

  • The selected polygons or closed polylines are divided into the specified number of equal area parts, aligned with the chosen direction.
  • Repeat if further subdivisions are needed, and combine with other division methods as required.

Note: Some functionalities can be found in the Standard or Professional editions only