After you have created a material list for a sample line group, you can graphically review how the material volumes have been calculated. You can review the volumes graphically by plotting sections in the drawing. Each material is assigned a shape style which can be displayed in the section view. Shape styles have unique colors and hatch patterns which enable you to examine how each material is applied to the cross section.
The following example shows how a material is not applied as expected on the right side due to complex section geometry. In this case, subcriteria can be defined address the situation.