Here is an animated "wordcloud-ish meets bubblechart-esque" data viz exercise attempting to replace heavy packing algorithms, d3.js, etc. with some short, simple, sweet GSAP and exploit CSS3 flex-box's flex-wrap.
The idea is to allow a fixed collection of words to grow/shrink (coming from a stream of PubNub "votes") in place without overlapping. Essentially nudging/hugging their neighbors but maintaining the overall position.
For my needs it's working beautifully, until a "line-break" oc