ConstReadonlyBar: VizA horizontal bar with a safe-band tick, for a level or stock.
ReadonlyBattery: VizA segmented battery cell, for a state of charge or voltage.
ReadonlyChain: VizA row of hash-chained blocks, for a tamper-evident record count.
ReadonlyCount: VizA plain numeric counter, for a node or network stat.
ReadonlyDial: VizA half-dial with a needle, for a pressure or flow reading.
ReadonlyDroplet: VizA liquid-filled droplet, for humidity or moisture.
ReadonlyGauge: VizA 270-degree arch gauge, for a fraction or percentage.
ReadonlyMesh: VizA neighbor-mesh topology map, for a mesh node's peers.
ReadonlySpark: VizA rolling sparkline of recent values.
ReadonlySun: VizA sun whose corona grows with the reading, for illuminance.
ReadonlySwitch: VizA labeled state chip, lit when the state reads as on.
ReadonlyThermometer: VizA thermometer, for a temperature.
ReadonlyValve: VizA pipe valve, open along the flow or closed across it.
ReadonlyWave: VizAn acoustic waveform, for sound level or an acoustic event.
ReadonlyWind: VizAn anemometer, for wind speed.
The graphic a dashboard draws an element with, named by the instrument rather than the quantity. The values are the ones a manifest carries.
Provided as a runtime object plus a matching string-union type.