{
  "uid": "temperature-homelab",
  "title": "Temperature - Homelab",
  "tags": ["home-assistant", "temperature", "homelab"],
  "timezone": "browser",
  "schemaVersion": 39,
  "version": 1,
  "refresh": "1m",
  "time": {
    "from": "now-30d",
    "to": "now"
  },
  "templating": {
    "list": []
  },
  "panels": [
    {
      "id": 1,
      "title": "Current Temperatures",
      "type": "stat",
      "gridPos": {"h": 6, "w": 12, "x": 0, "y": 0},
      "datasource": {"type": "prometheus", "uid": "victoriametrics"},
      "targets": [
        {
          "expr": "hass_sensor_temperature_celsius{entity!~\".*device_temperature\"}",
          "legendFormat": "{{friendly_name}}",
          "refId": "A"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "unit": "celsius",
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {"color": "blue", "value": null},
              {"color": "green", "value": 18},
              {"color": "yellow", "value": 24},
              {"color": "orange", "value": 27},
              {"color": "red", "value": 30}
            ]
          },
          "mappings": []
        },
        "overrides": []
      },
      "options": {
        "reduceOptions": {
          "calcs": ["lastNotNull"],
          "fields": "",
          "values": false
        },
        "orientation": "auto",
        "textMode": "auto",
        "colorMode": "value",
        "graphMode": "area",
        "justifyMode": "auto"
      },
      "transformations": [
        {
          "id": "renameByRegex",
          "options": {
            "regex": "Temp (.*) Temperature",
            "renamePattern": "$1"
          }
        }
      ]
    },
    {
      "id": 2,
      "title": "Average Home Temperature",
      "type": "gauge",
      "gridPos": {"h": 6, "w": 6, "x": 12, "y": 0},
      "datasource": {"type": "prometheus", "uid": "victoriametrics"},
      "targets": [
        {
          "expr": "avg(hass_sensor_temperature_celsius{entity!~\".*device_temperature|.*server.*\"})",
          "legendFormat": "Average",
          "refId": "A"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "unit": "celsius",
          "min": 15,
          "max": 30,
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {"color": "blue", "value": null},
              {"color": "green", "value": 18},
              {"color": "yellow", "value": 24},
              {"color": "red", "value": 28}
            ]
          }
        }
      },
      "options": {
        "reduceOptions": {
          "calcs": ["lastNotNull"]
        },
        "showThresholdLabels": false,
        "showThresholdMarkers": true
      }
    },
    {
      "id": 3,
      "title": "Current Humidity",
      "type": "stat",
      "gridPos": {"h": 6, "w": 6, "x": 18, "y": 0},
      "datasource": {"type": "prometheus", "uid": "victoriametrics"},
      "targets": [
        {
          "expr": "hass_sensor_humidity_percent{entity!~\".*server.*\"}",
          "legendFormat": "{{friendly_name}}",
          "refId": "A"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "unit": "percent",
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {"color": "red", "value": null},
              {"color": "yellow", "value": 30},
              {"color": "green", "value": 40},
              {"color": "yellow", "value": 60},
              {"color": "red", "value": 70}
            ]
          }
        }
      },
      "options": {
        "reduceOptions": {
          "calcs": ["lastNotNull"]
        },
        "orientation": "horizontal",
        "colorMode": "value",
        "graphMode": "none"
      },
      "transformations": [
        {
          "id": "renameByRegex",
          "options": {
            "regex": "Temp (.*) Humidity",
            "renamePattern": "$1"
          }
        }
      ]
    },
    {
      "id": 4,
      "title": "Temperature History (30 Days)",
      "type": "timeseries",
      "gridPos": {"h": 10, "w": 24, "x": 0, "y": 6},
      "datasource": {"type": "prometheus", "uid": "victoriametrics"},
      "targets": [
        {
          "expr": "hass_sensor_temperature_celsius{entity!~\".*device_temperature\"}",
          "legendFormat": "{{friendly_name}}",
          "refId": "A"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "unit": "celsius",
          "custom": {
            "lineWidth": 1,
            "fillOpacity": 10,
            "pointSize": 5,
            "showPoints": "never",
            "spanNulls": 3600000
          }
        }
      },
      "options": {
        "legend": {
          "displayMode": "list",
          "placement": "bottom",
          "calcs": ["mean", "min", "max"]
        },
        "tooltip": {
          "mode": "multi",
          "sort": "desc"
        }
      },
      "transformations": [
        {
          "id": "renameByRegex",
          "options": {
            "regex": "Temp (.*) Temperature",
            "renamePattern": "$1"
          }
        },
        {
          "id": "renameByRegex",
          "options": {
            "regex": "temp_server Temperature",
            "renamePattern": "Server"
          }
        }
      ]
    },
    {
      "id": 5,
      "title": "Temperature Trend (1h rate of change)",
      "type": "timeseries",
      "gridPos": {"h": 8, "w": 12, "x": 0, "y": 16},
      "datasource": {"type": "prometheus", "uid": "victoriametrics"},
      "targets": [
        {
          "expr": "deriv(hass_sensor_temperature_celsius{entity!~\".*device_temperature\"}[1h]) * 3600",
          "legendFormat": "{{friendly_name}}",
          "refId": "A"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "unit": "celsius",
          "custom": {
            "lineWidth": 1,
            "fillOpacity": 20,
            "showPoints": "never",
            "spanNulls": 3600000
          },
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {"color": "blue", "value": null},
              {"color": "green", "value": -0.5},
              {"color": "green", "value": 0.5},
              {"color": "red", "value": 1}
            ]
          },
          "displayName": "${__field.labels.friendly_name}"
        }
      },
      "options": {
        "legend": {
          "displayMode": "list",
          "placement": "bottom"
        },
        "tooltip": {
          "mode": "multi"
        }
      },
      "transformations": [
        {
          "id": "renameByRegex",
          "options": {
            "regex": "Temp (.*) Temperature",
            "renamePattern": "$1"
          }
        },
        {
          "id": "renameByRegex",
          "options": {
            "regex": "temp_server Temperature",
            "renamePattern": "Server"
          }
        }
      ],
      "description": "Rate of temperature change per hour. Positive = warming, Negative = cooling."
    },
    {
      "id": 6,
      "title": "24h Min / Max / Avg",
      "type": "table",
      "gridPos": {"h": 8, "w": 12, "x": 12, "y": 16},
      "datasource": {"type": "prometheus", "uid": "victoriametrics"},
      "targets": [
        {
          "expr": "min_over_time(hass_sensor_temperature_celsius{entity!~\".*device_temperature\"}[24h])",
          "legendFormat": "{{friendly_name}}",
          "refId": "min",
          "instant": true
        },
        {
          "expr": "max_over_time(hass_sensor_temperature_celsius{entity!~\".*device_temperature\"}[24h])",
          "legendFormat": "{{friendly_name}}",
          "refId": "max",
          "instant": true
        },
        {
          "expr": "avg_over_time(hass_sensor_temperature_celsius{entity!~\".*device_temperature\"}[24h])",
          "legendFormat": "{{friendly_name}}",
          "refId": "avg",
          "instant": true
        }
      ],
      "fieldConfig": {
        "defaults": {
          "unit": "celsius",
          "decimals": 1
        },
        "overrides": [
          {
            "matcher": {"id": "byName", "options": "Room"},
            "properties": [{"id": "custom.width", "value": 150}]
          }
        ]
      },
      "options": {
        "showHeader": true,
        "sortBy": [{"displayName": "Room", "desc": false}]
      },
      "transformations": [
        {
          "id": "joinByField",
          "options": {
            "byField": "friendly_name",
            "mode": "outer"
          }
        },
        {
          "id": "organize",
          "options": {
            "excludeByName": {
              "Time": true,
              "domain": true,
              "entity": true,
              "hostname": true,
              "instance": true,
              "job": true
            },
            "renameByName": {
              "friendly_name": "Room",
              "Value #min": "Min (24h)",
              "Value #max": "Max (24h)",
              "Value #avg": "Avg (24h)"
            }
          }
        },
        {
          "id": "renameByRegex",
          "options": {
            "regex": "Temp (.*) Temperature",
            "renamePattern": "$1"
          }
        }
      ]
    },
    {
      "id": 7,
      "title": "Humidity History (30 Days)",
      "type": "timeseries",
      "gridPos": {"h": 8, "w": 24, "x": 0, "y": 24},
      "datasource": {"type": "prometheus", "uid": "victoriametrics"},
      "targets": [
        {
          "expr": "hass_sensor_humidity_percent",
          "legendFormat": "{{friendly_name}}",
          "refId": "A"
        }
      ],
      "fieldConfig": {
        "defaults": {
          "unit": "percent",
          "min": 0,
          "max": 100,
          "custom": {
            "lineWidth": 1,
            "fillOpacity": 10,
            "showPoints": "never",
            "spanNulls": 3600000
          }
        }
      },
      "options": {
        "legend": {
          "displayMode": "list",
          "placement": "bottom",
          "calcs": ["mean", "min", "max"]
        },
        "tooltip": {
          "mode": "multi",
          "sort": "desc"
        }
      },
      "transformations": [
        {
          "id": "renameByRegex",
          "options": {
            "regex": "Temp (.*) Humidity",
            "renamePattern": "$1"
          }
        },
        {
          "id": "renameByRegex",
          "options": {
            "regex": "temp_server Humidity",
            "renamePattern": "Server"
          }
        }
      ]
    }
  ]
}