Simple efficiency chart card with background
Displays historical efficiency values as a simplified chart with background. Optionally may display the corresponding efficiency value.
Simple efficiency chart card with background
Displays historical efficiency values as a simplified time-series chart with a decorative background image and an optional latest value overlay.
Default Data Keys
- Efficiency (timeseries) — efficiency percentage over time, %
Notes
This is a streamlined variant of the efficiency chart card with background, showing only the chart line without delta indicators. Suitable for compact dashboard layouts where trend visualization is the priority.
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