Bringing ipywidgets Support to plotly.py

We describe our efforts to bring full ipywidgets support to the plotly.py data visualization library. This work brings many exciting new features to Jupyter Notebook users working with plotly.py including Python callbacks, in-place figure updates, binary array serialization, and integration with the broader ipywidgets ecosystem.

Jon  MeaseSpeaker: Jon Mease, Johns Hopkins Applied Physics Laboratory