DiagSap includes two built-in guides on the Help menu. You can also download sample tree descriptions to practice with.

User documentation

Open Help ▸ User Documentation to read the user guide. It is short and explains everything DiagSap can do. You can also read it online: User Documentation (PDF).

Quick reference guide

Open Help ▸ Quick Reference Guide for a summary of the symbols you type to get a particular result in a diagram. Both resources stay open while you work, so you can check them as you build a tree.

Sample tree descriptions

Want examples to start from? Download the DiagSap samples — a zip file of sample tree descriptions you can open and adapt.