Chromosome axis

The chromosome axis shows the current position within a given chromosome. When zoomed out far enough, the numbers disappear showing only the chromosome names.

Because different genome builds have different chromosomes, the chromosome axis requires a list of chromosome sizes to function properly.

Example configuration

  {
    "chromInfoPath": "//s3.amazonaws.com/pkerp/data/hg19/chromSizes.tsv",
    "type": "vertical-chromosome-labels",
    "position": "top",
    "name": "Chromosome Labels (hg19)"
  }