GstarCAD 2027 · Command Reference
Commands > C Command > CENTERLINE
Function Description:
This command is used to create centerline geometry associated with selected lines and linear polyline segments.
Command Access:
Icon:
Menu: /
Ribbon: Annotation > Centerlines > Centerline
Toolbar: Centerline > Centerline
Command: CENTERLINE
Alias: /
Shortcut: /
Command Prompts: /
Select first line:
Select second line:
Operation Steps:
1、As shown in the figure, select the two side edges of the left trapezoid respectively to create centerlines.

Article ID: 4176
Created: September 26, 2026
Last Updated: September 25, 2026
Author: kbadmin
Online URL: https://www.kb2.gstarcad.com.my/article.php?id=4176