  A large part of the use of knowledge base systems is the interpretation of
the output by the end-users and the interaction with these users. Even during
the development process visualisations can be a great help to the developer. We
created IDPD3 as a library to visualise models of logic theories. IDPD3 is a
new version of $ID^{P}_{Draw}$ and adds support for visualised interactive
simulations.
