Examples# Creating Shapes# Introduction introduction.html Transformations transformations.html Composite Shapes composite.html Girders girder.html Fibers# Fibers fibers.html Fibers: Intermediate fibers2.html Fibers: Advanced fibers3.html Analyzing Sections# Moment-Curvature Analysis interaction/rectangle.html Nonhomogeneous Warping warping/composite_utwist.html