To Dimension the Diameter of a Circular Element with an Extended Leader

  1. Select the Dimension Radial tool ( Drawing > Annotate > Dimensioning ).


    The Radial Dimensioning tool setting window opens.
  2. Select the circular element to be dimensioned.
  3. Set the mode to Dimension Diameter (Extended Leader).


  4. Position the dimension and enter a data point to place it.
    Figure 1. Dimensioning the diameter of a circular element with an extended leader