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Volatile organic compounds chart card with background

  • Widget
  • 9 installs
  • v1.0.0
  • Jun 15, 2026
  • MIT license
  • v4.2+

Displays a volatile organic compounds (VOCs) data by combining the latest and aggregated values with the background image and optional simplified chart.

Widget Type
  • Timeseries
Category
  • Charts & Graphs
Use Cases
  • Air Quality Monitoring
  • Environment Monitoring
  • Smart City
  • Smart Building

Volatile organic compounds chart card with background

Displays volatile organic compounds (VOCs) concentration as a time-series chart with a decorative background image, including the latest value, delta percentage, and absolute delta.

Default Data Keys

  • VOCs (function) — VOC concentration time-series, ppb
  • Latest (function) — current VOC value, ppb
  • Delta percent (function) — change from previous period, %
  • Delta absolute (function) — absolute change, ppb

Value Ranges

RangeLevelColor
0–500GoodGreen
500–1000ModerateOrange
1000+HazardousRed

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