I'm the author of d3-graphviz so you probably shouldn't believe a word I say ;-) d3-graphviz is based on the Viz.js port of Graphviz and does animated transiti

I'm the author of d3-graphviz so you probably shouldn't believe a word I say ;-) d3-graphviz is based on the Viz.js port of Graphviz and does animated transitions between graphs. See e.g. this demo: https://bl.ocks.org/magjac/4acffdb3afbc4f71b448a210b5060bca https://bl.ocks.org/magjac/4acffdb3afbc4f71b448a210b5060bca Since d3-graphviz is based on Viz.js it can can do everything that Viz.js can do. Also, it adds the following features: Animated transition of one graph into another Edge path tweening Node shape tweening Fade-in and fade-out of entering and exiting nodes and edges Animated growth of entering edges Panning & zooming of the generated graph Extensive docs at: https://github.com/magjac/d3-graphviz https://github.com/magjac/d3-graphviz Any feedback is welcome.