e683513857
The single solid trail line read like a tangle. Make older→newer legible: the path now fades from muted slate (older) to bright blue (newer) via per-point colors, the connecting line is faint, and the points are de-noised with a centered moving average (today kept exact). Easier to see the direction of travel through the quadrants. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>