Visual Chatbots / Visual Conversations / Visual Conversational Agents

With the help of Python's Tkinter I have a program with a main event loop, that iterates each time some text is entered on a form. The program updates a Narwhal class with the text, and then displays a graphic of that class's internal data. So the program sends the text in, which modifies the class, then the program displays the class's contents. It also responds with output text.

For example:

It is a fun little concept to play with - language controlled VI in its cheapest form. It's on GitHub.