The functions in this window allow the user to single-plot or animate
the principal in-plane strain(s). The program displays a control window, as
shown in Figure
8.9.1. Refer to Section 8.1 and 8.2 for a description of other buttons.
Figure 8.9.1 Strain In-Plane Control Window
This function displays the in-plane principal strains in the model with
vectors. The range of the value is displayed in the CONTOUR BAR.
Other functions are the same as the VECTOR function described in the
previous section.