It doesn’t specialize at any one type of diagram, but its rich library of glyphs and wide selection of starter templates make it easy to create almost any two-dimensional diagram.

If you were drawing the diagram in Word or PowerPoint, all you could share would be a static image, not something colleagues can make changes to – and you’d have to clip or save it first.

There are a bunch of interesting programming projects hiding within the subject of origami, and unit origami in particular. Certainly one of the most straightforward is to write a program that will ...