I've made something somewhat similar in JavaScript. It's a framework that synchronises objects (and arrays) over multiple web pages, maintaining a two-way bindi

I've made something somewhat similar in JavaScript. It's a framework that synchronises objects (and arrays) over multiple web pages, maintaining a two-way binding between all webpages. This framework allows you to build visualizations like the one in the OP. Right now, I have a visualization that shows all your objects as cards, and you can change values inside the cards while your program is running. https://github.com/Azeirah/Object.remote https://github.com/Azeirah/Object.remote All you have to do in your source is replace any var a = {val: 10} with var a = client.createRemoteObject({val: 10});