Click SECTION VALUE CURVE to display a graph window containing the
section curve. Refer to Figure
5.1.7 for a sample graph window. The abscissa is the arc
length of the section, and the ordinate is the corresponding value (for
instance, the ordinate of the curve shows the thickness value on the section as
shown in the figure). Its zero point is correspondingly marked out in the graphic
area.
Figure 5.1.7 Section Value Curve