Generate sectional views.

Generation should include

• a reference view
• symbols (plane lines, phantom lines, section lines, material)
• reference text
• cutting-plane lines
• dimensions and scale
• rationale.

Process/Skill Questions:

• What justifies a sectional-view drawing?
• How is the decision made where the sectional cutting-plane line passes?
• What determines the scale of a sectional view?
• What are the types of sections and an example of each?
• When are hidden lines used?
• How are different materials represented by section lines?