MultiLinearWiggleDisplay

Auto-generated config schema for the current JBrowse release — see the config guide for concepts. Provided by the wiggle plugin. View source.

Example usage#

Minimal MultiQuantitativeTrack config. See the multi-quantitative track guide for all adapter and display options:

{
  type: 'MultiQuantitativeTrack',
  trackId: 'coverage_by_sample',
  name: 'Coverage by sample',
  assemblyNames: ['hg38'],
  adapter: {
    type: 'MultiWiggleAdapter',
    bigWigs: [
      'https://example.com/sample1.bw',
      'https://example.com/sample2.bw',
    ],
  },
}

Taller track overlaying two samples in one shared plot (multixyplot) instead of the default stacked-per-subtrack layout:

{
  type: 'MultiQuantitativeTrack',
  trackId: 'coverage_by_sample',
  name: 'Coverage by sample',
  assemblyNames: ['hg38'],
  adapter: {
    type: 'MultiWiggleAdapter',
    bigWigs: [
      'https://example.com/sample1.bw',
      'https://example.com/sample2.bw',
    ],
  },
  displayDefaults: { height: 300, defaultRendering: 'multixyplot' },
}

See the Config slots section below for all available configuration fields.

configuration for the multi-wiggle display, which draws several quantitative subtracks (e.g. BigWig files) on a shared Y axis

These are display-level slots: set them inside a track's displays to change its defaults (setting them at the track top level has no effect). The object shorthand displayDefaults: { key: value } is equivalent to the full displays: [{ type: 'MultiLinearWiggleDisplay', displayId: '...', key: value }] array form — see configuring displays.

Per-subtrack metadata (a name, color, and group for each subtrack) is preloaded on the adapter, not here — use MultiWiggleAdapter's subadapters slot, where group drives the sidebar clustering tree and color sets each subtrack's line/fill.

Related links#

• Adapter: MultiWiggleAdapter
• State model: runtime API
• Guide: Clustering rows
• Guide: CNV across a population (1000 Genomes)
• Guide: CNV cohort (TCGA)
• Guide: Cookbook
• Guide: Custom track and display types
• Guide: Defaults for all tracks
• Guide: Mutation cohort (TCGA)
• Guide: Single-cell ATAC pseudobulk
• Guide: Tracks

Config slots#

These slots go on a display entry: "displays": [{ "type": "MultiLinearWiggleDisplay", ... }], or in the track's displayDefaults when this is its default display. Slot types (fileLocation, frozen, ...) are explained in the config slot types reference. Slots a base configuration contributes are listed here too, so this table is the whole surface.

{
  "type": "MultiLinearWiggleDisplay",
  "defaultRendering": "multixyplot"
}