Creating Overall Curve Dimensions

You can create dimensions on the overall horizontal or vertical size of any kind of curve, whether it is canonical or not (e.g.: ellipse, spline, etc.). You can also create dimensions on the overall size between 2 curves, or between a curve and a line, for example.

  1. Click Dimension in the Annotations toolbar (Dimensions sub-toolbar).

  2. Click Force horizontal dimension in view in the Tools Palette to specify that you want to create the dimension based on the horizontal direction.

    Important: The direction of overall curve dimensions can only be horizontal or vertical.

  3. Select a spline, for example. A preview of the dimension is displayed.



    Tip: If the preview shows a curvilinear length dimension instead of an overall curve dimension, right-click to display the contextual menu and select Overall instead of Curvilinear Length.

  4. Click elsewhere in the drawing to validate the dimension creation.

    The dimension indicates the overall horizontal size of the spline.

  5. Again, click Dimension .

  6. Click Force vertical dimension in view in the Tools Palette to specify that you want to create the dimension based on the vertical direction.

  7. Select the bottom line and the other curve.

    A preview is displayed. Yellow manipulators and point indicators appear: these let you select precisely the points that you want the dimension to take into account.

  8. Move the spline dimension manipulator to a point on the spline.



    The preview is updated.



  9. Click in the drawing to validate the dimension creation.

    The dimension indicates the overall vertical distance between the bottom line and the selected point of the spline.