Temperature chart card
Displays a temperature data by combining the latest and aggregated values with an optional simplified chart.
Temperature chart card
Displays temperature as a time-series chart with the latest value, delta percentage, and absolute delta.
Default Data Keys
- Temperature (function) — temperature time-series, °C
- Latest (function) — current temperature value, °C
- Delta percent (function) — change from previous period, %
- Delta absolute (function) — absolute change, °C
Value Ranges
| Range (°C) | Level | Color |
|---|---|---|
| below −20 | Extreme Cold | Deep Blue |
| −20 – 0 | Cold | Blue |
| 0 – 10 | Cool | Light Blue |
| 10 – 20 | Moderate | Amber |
| 20 – 30 | Warm | Orange |
| 30 – 40 | Hot | Red-Orange |
| above 40 | Extreme Heat | Red |
Share Your Widget with the Community
Built a custom widget? Export it as a JSON from ThingsBoard and publish it to the IoT Hub through a simple 4-step wizard (Upload, Listing, Readme, Review & Submit). Share it with thousands of ThingsBoard developers worldwide and get featured in the catalog.