Windowing systems have this zoomout mode for application selection these days and smart phone web browsers have a similar thing for tabs. Many modern text edit

Windowing systems have this zoomout mode for application selection these days and smart phone web browsers have a similar thing for tabs. Many modern text editors have a zoomed out view of the code that you can use to scroll around it. There's photo browsers with thumbnail views. As you zoom in to each photo, more information is exposed. Then there's video and audio editing software with complex zoomable timelines. They're kind of everywhere to be honest, just a bit hidden.