#5256 "Traefik — Request chart: blank on the live dashboard; time axis and honest labels". - "Req/s" was the average of the routers, not the total. Each scrape is now summed over routers, then averaged per bucket (request_history). - The 5xx share is now weighted by each router's traffic. The axis is no longer pinned at 0–100 (suggestedMax 5). - The x axis shows times, in the viewer's local time. The tooltip shows both series at that time. - A verdict line comes first: now / peak req/s and the peak 5xx share. The figures read even if the chart doesn't. - The blank live chart's cause is still unknown. Chart.js and chart-colors.js both load on the dashboard. A missing library or a thrown error is now written into the widget instead of leaving it empty, so the cause will show on the page. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>