Show parameter or arc-length values on a curve or surface
 
 
 

To show parameter values

  1. Select Create > Measure Tools > Parameter Tool.
  2. Press on a curve or surface and drag to show parameter values.

    Release the mouse button to create a parameter locator.

To show arc-length

  1. Select Create > Measure Tools > Arc Length Tool.
  2. Press on a curve or surface and drag to show arc-length from the beginning of the curve or (0,0) corner of the surface.

    Release the mouse button to create an arc-length locator.

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