Configuration HDBPP Table Widget

The widget’s configuration schema is defined in src/index.ts. Options and defaults:

• Title:

  • Key: title

  • Type: string

  • Purpose: Optional heading displayed above the table.

  • Default: "" (hidden)

• Tango attributes:

  • Key: attributes

  • Type: string[]

  • Purpose: Fully-qualified attribute names; one per line.

  • Default: example octopus/station/*/randomattr values.

• Max points per attribute:

  • Key: maxPoints

  • Type: integer

  • Default: 100

• Downsample strategy:

  • Key: downsample

  • Type: 'minmax'|'avg'|'lttb'|'none'

  • Purpose: Server-side reduction over the selected time range.

  • Default: "minmax"

• Append interval (s):

  • Key: appendInterval

  • Type: integer

  • Purpose: 0 = every packet; N > 0 = throttle to N seconds.

  • Default: 0

• Use live data (subscribe):

  • Key: useLiveData

  • Type: boolean

  • Purpose: When true, append new values from GraphQL subscriptions. When false, refresh by query on dashboard refresh rate.

  • Default: false

• Append latest on refresh:

  • Key: appendLastValue

  • Type: boolean

  • Purpose: In polling mode, each refresh also fetches the latest point per attribute and appends it to the table data.

  • Default: false

• Time column format:

  • Key: timeColumnFormat

  • Type: string (dropdown)

  • Purpose: Select a common display format for time values.

  • Allowed values: "{24h}", "{time}", "{timefull}", "{iso}"

  • Default: "{24h}"