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Dimension Center Lines

Toolbar: Dimensioning > Center Lines ()

Menu: Insert > Dimensions > Center Lines


Alias: DCE

Experience Level: Intermediate

Places a marker at the center of a circle, arc, or polyline arc. No dimension text is included.


  1. Select the circle to dimension.
  2. The marker that is placed at the center of the circle.

Select arc or circle: Select an arc, a circle, or a polyline containing an arc.

You can change the size of the marker using the Dimension Settings command to display the Dimension Settings dialog box.

Dimension Diameter

Dimension Radius

Dimension Settings

Control line settings

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