{
  "title": "Messwerte Dashboard",
  "description": "Messwerte fuer eine Zaehlernummer der letzten 3 Monate als interaktive Grafik",
  "fields": [
    {
      "name": "meter_number",
      "widget": "text_field",
      "label": "Zaehlernummer",
      "hint_text": "z.B. Z-12345",
      "prefix_icon": "search",
      "validators": [{"type": "required", "error_text": "Zaehlernummer ist erforderlich"}]
    },
    {
      "name": "chart_type",
      "widget": "dropdown",
      "label": "Diagrammtyp",
      "initial_value": "line",
      "options": [
        {"value": "line", "label": "Linie"},
        {"value": "bar", "label": "Balken"},
        {"value": "radar", "label": "Radar"},
        {"value": "doughnut", "label": "Donut"},
        {"value": "pie", "label": "Torte"}
      ]
    },
    {
      "name": "group_by",
      "widget": "segmented_control",
      "label": "Gruppierung",
      "initial_value": "hour",
      "options": [
        {"value": "hour", "label": "Stunde"},
        {"value": "day", "label": "Tag"},
        {"value": "week", "label": "Woche"},
        {"value": "month", "label": "Monat"}
      ]
    },
    {
      "name": "include_statistics",
      "widget": "switch_field",
      "label": "Statistiken anzeigen",
      "initial_value": true
    }
  ],
  "submit_label": "Dashboard erstellen"
}