Argumentative is open source Argument Mapping software. The program will allow you to manipulate and view the structure of an argument.

A tree view allows the argument to be expanded and contracted in a format that is quickly navigated. The graphical view shows a more pictorial view of the argument.

What's New in This Release: [ read full changelog ]

· Markers are not working for orientations other than top down. The top down
· view is now the only view where markers appear.
· A more informative message appears when you try to do do an illegal element
· change. E.g. changing an element where a Helper is a sub element of a Helper.
· Tool bar details added to help.