Before browsers were up to this, I implemented something related, using Google Earth Plugin.

You could load up the flight data recorder data (which contains more parameters than ADS-B), and watch 3rd-person view animation of a 3D model of that aircraft's movements as it flies over terrain. With instruments, plus visual annotations of flight path over terrain.

One kludge I was proud/relieved to find: At the start of the flight, there's a zoom in to the aircraft on the ground, from the Earth view, and then a particular dance of the camera around the aircraft itself. The purpose wasn't to try to look cool at the time, but to make sure that the plugin would render the aircraft model at all, before we started to change the position or orientation of the model. (The plugin was overly aggressive about deciding some annotations weren't in the scene. Once this camera dance ritual forced the plane into the scene, it stayed in the scene, even as it moved and twisted, and as the camera moved with it.)