This example visualizes the JavaScript events bound to elements on a page, showing their frequency and the element types they target. It uses jQuery’s `.data(‘events’)` to inspect registered handlers, then binds a global listener to all those event types via `.bind()` on the `html` element. As events fire, the code increments per-event and aggregate counts, logging each target’s `nodeName` into arrays for later analysis. The underlying data comes from live user interactions on the rendered DOM, providing a real-time snapshot of event activity without any external dataset.