Eagereyes

The Daily Solargraph is an interactive visualization that shows the sun's path across the sky from a fixed location, with a new image added each day. It presents the recorded light trails captured through repeated short exposures rather than a single long-exposure photograph.

The flattened view uses an exact projection that is linear in compass direction and stereographic in altitude. Users can switch to a 360-degree look-around mode by pressing the button in the corner or the p key, then drag to explore the scene. The same original pixels are remapped without any re-rendering or artificial generation. Shift-dragging, pinching, or scrolling zooms the image, while the f key toggles fullscreen. A timelapse control runs along the bottom of the frame; pressing space plays the day's sequence or users can scrub with the slider. The captured field of view spans roughly 250 degrees of the horizon and 75 degrees upward, limiting full rotation or straight-up viewing.

The site is part of eagereyes and is delivered as a web application. No pricing or licensing details appear on the page.