A simple visualiser and calculator for subjective logic opinions.
An opinion can be changed by clicking or dragging with the left mouse button, or entering the values using the keyboard.
There are different representations available for opinions. Right clicking an opinion or (sub)formula opens a menu that allows changing representations. The same menu also allows editing the shape of the formula, by adding or removing terms, as described in the menu.
By right clicking on the operator, the operation can be changed.
If the applet does not run, or you prefer a stand-alone version, download the jar file here.
On most operating systems, double clicking the jar will open the program. Alternatively, type javaw -jar
Feedback is welcome, my contact details are here.