Widget catalog
Widget catalog contains descriptions of most widgets as they appear in the latest version of Orange.
Scripting documentation
A beginner should start with the Quick start manual, which shows how to do simple stuff like loading data and constructing classifiers.
For everyday programming in Orange, use Reference.
If you would like to write new widgets you should also take a look at the Widget development manual.
White Papers
Leaflets
- Orange
- Two pages about Orange data mining framework.
- Orange Visual Programming
- Starter for visual programming in Orange, Orange widgets and data mining schemas.