This is a blaseball eDensity visualizer & simulator, roughly based on this seminal paper on the subject. The simulator uses publicly accesible APIs to fetch the eDensity information for a team. All the data collection is currently done client-side, so loading can take a while.
The eDensity information may not be 100% accurate yet, so use at your own risk.
You can visit the site here: https://hexane360.github.io/edensity-sim/. If you have viewing problems on your device, don't hestitate to open an issue.
Thanks to the SIBR and blaseball-reference.com for their wonderful CORS proxy and database. Physics simulation using matter.js. Thanks to the commisioner for blaseball.