The Elements plugin for Vectorworks allows you to easily create horizontal or vertical sunshades with customizable slant. You can graphically specify the start and end points. Elements can also be used to create:
wall claddings /weatherboards
simple beams for roofs or slabs
wood paving
sunshade coverings
framed objects, ideal for Bioclimatic Pergolas
The Elements plugin pairs perfectly with the Custom Beams and Foliage Volume plugins, offering a complete solution for creating elegant pergolas.