Block a user
[Vis P3-04] Deep-Links zu Datenpunkten
[Vis P3-06] Kiosk-Modus: Frontend (KioskView + Share-Dialog)
[Vis P3-05] Kiosk-Modus: Backend (DB + Service + API)
[Vis P2-10] Auto-Dashboard bei Endpoint-Registrierung
[Vis P3-02] User-Annotations (erstellen + anzeigen)
[Vis P3-01] Annotations: DB + Repository + Service + API
[Vis P2-11] Custom Zeitraum + Dashboard PNG Export
[Vis P2-07] HeatmapWidget (Evaluierung + Implementierung)
[Vis P2-05] SparklineCardWidget (uPlot Mini)
[Vis P2-06] HistogramWidget (uPlot Bars)
[Vis P2-08] Multi-Sensor-Support (LineChart + Table)
[Vis P2-09] Widget-Konfigurationspanel (Sidebar)
[Vis P2-01] GaugeWidget (PrimeVue Chart Doughnut)
[Vis P2-04] TableWidget (PrimeVue DataTable)
[Vis P2-03] StatusLightWidget (CSS + Badge)
[Vis P2-02] BarGaugeWidget (PrimeVue Chart Bar)
[Vis R1-01] ReportsView: Chart-Vorschau mit Vis-Engine Widgets
[Vis R1-02] ReportsView: TimeRangeSelector + Shared Components
[Vis P1-12] Frontend: TimeRangeSelector + WidgetPicker
[Vis P1-13] Frontend: WebSocket Live-Updates + Error-States