Orange. Widget catalog contains descriptions of most widgets as they appear in the latest version of Orange.
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. Orange Visual Visualisation Tool. A few days ago, I came across a drag’n’drop, wire it together visualisation and data analysis tool called Orange.
Here’s a quick run through of some of the basics (at least, a run through of the first few things I tried to do with the tool…) First off, we need some data. Features – Orange.