The Newtown Graffiti Atlas is an experiment into graffiti conservation/archives.  Here’s a demo. Controls (In Map view) Drag: move.  Click: zoom into wall. Alt+Drag: rotate.  Mouse Wheel: Zoom. Controls (In Zoom View) Drag: move. Mouse Wheel: Zoom. Click (quickly): shows any detail images.  Click outside wall: back to map view. The mobile version of the interface …