Resonance NodeGroup: Create complex animated transitions in React s sghall.github.io 115 npm_start 9 years ago 20 comments
That's a recreation of an example done by Mike Bostock which is really part of the canon on object constancy... https://bost.ocks.org/mike/constancy/
Same with the alphabet example. It's considered a reference example on the enter, update and exit pattern... https://bl.ocks.org/mbostock/3808234
The "bounce" animation is, in my mind, just a bit of fun.