GSoC: Week eight and nine

Theano OpFromGraph ops allow to define new operations that can be called with different inputs at different places in the compute graph. I extended my implementation to compactly visualize OpFromGraph ops: By default, an OpFromGraph op is represented as a single node. Clicking on it will reveal its internal graph structure. Have a look at this example!

OpFromGraph ops may be composed of further OpFromGraph nodes, which will be visualized as nested graphs as you can see in this example.
In the last stage of GSoC 2015, I will improve how nodes are arranged in the visualization, shorten node labels, and show more detailed information about nodes such as their definition in the source code!