AutoCAD 2008 User's Guide > Annotate Drawings > Dimensions and Tolerances > Create Dimensions > Create Radial Dimensions > 
Create Radial Dimensions
Concept Procedure Quick Reference
 
 
 

To create centerlines automatically with radial dimensions

  1. Click Dimension menu Style.
  2. In the Dimension Style Manager, select the style you want to change. Click Modify.
  3. In the Modify Dimension Style dialog box, Lines tab, under Center Marks, select Line in the Type box. The example area reflects your selection.
  4. In the Size box, enter the centerline size.
 Toolbar: Dimension or Styles 
 Command entry: DIMSTYLE