Deadrise angles
---------------

This function lets you define the variation of hull slope
along the bottomline through a diagram. Use the cursor to
indicate how far below the hull you want the diagram to be
displayed.

The X-axis of the diagram is equal to the centerline of
the hull. The Y axis shows the magnitude of the angle as
you have specified it.

You can alter the shape of the red variation curve by
altering one of the three angles at the bow, the intermediate
section or the stern. You can also alter the location of the
intermediate section along the X-axis. The vertical and tilted
lines in the diagram show the interpolated angles along
the bottomline at each segment of the bottomline curve.

The "Edit Part" function in VARKON automatically displays the new
diagram when pressing the OK-button but it does not automatically
update the shape of the hull. Click the "Run"-button to update the
entire model when you are satisfied with your changes.