Visualization: snapshots in time #21
Description
We want to show animation between uploaded data-structures. When
students submit their graph and they remove nodes they should be
able to re-save the graph with a new id and viewers should be able to
see the transition between the two graphs.
Ideally this would be done by angularifying the project and updating the
model which the visualization relies upon. In the short term, we could add
an iframe which changes from multiple embedded visualizations.