fitness: use time-scale x-axis for weight chart to handle date gaps

Weight chart now spaces data points proportionally to actual dates instead of evenly. Days without a weight log no longer compress adjacent points together. Uses Chart.js time scale with chartjs-adapter-date-fns.
2026-03-30 08:59:59 +02:00
parent 5bed3f3781
commit 27a29b6f69
5 changed files with 48 additions and 7 deletions
--- a/package.json
+++ b/package.json
@@ -50,6 +50,8 @@
 		"@sveltejs/adapter-node": "^5.0.0",
 		"@tauri-apps/plugin-geolocation": "^2.3.2",
 		"chart.js": "^4.5.0",
+		"chartjs-adapter-date-fns": "^3.0.0",
+		"date-fns": "^4.1.0",
 		"file-type": "^19.0.0",
 		"ioredis": "^5.9.0",
 		"leaflet": "^1.9.4",