Bars had no `height` property, making them invisible despite the legend showing correctly. Each bar now computes height proportional to anomaly count (max 36px), with a 3px minimum for normal intervals. Co-Authored-By: Claude <noreply@anthropic.com>
Bars had no `height` property, making them invisible despite the legend showing correctly. Each bar now computes height proportional to anomaly count (max 36px), with a 3px minimum for normal intervals. Co-Authored-By: Claude <noreply@anthropic.com>