loadGenomeAnnotationTrack: load a scored genome annotation track provided as a...

In paul-shannon/igvShiny: igvShiny: a wrapper of Integrative Genomics Viewer (IGV - an interactive tool for visualization and exploration integrated genomic data)

load a scored genome annotation track provided as a data.frame

Description

load a genome annotation track provided as a data.frame

Usage

loadBedGraphTrack(
  session,
  id,
  trackName,
  tbl,
  color = "gray",
  trackHeight = 30,
  autoscale,
  autoscaleGroup = -1,
  min = NA_real_,
  max = NA_real_,
  deleteTracksOfSameName = TRUE,
  quiet = TRUE
)

Arguments

session	an environment or list, provided and managed by shiny
id	character string, the html element id of this widget instance
trackName	character string
tbl	data.frame, with at least "chrom" "start" "end" "score" columns
color	character string, a legal CSS color, or "random", "gray" by default
trackHeight	an integer, 30 (pixels) by default
autoscale	logical
autoscaleGroup	numeric(1) defaults to -1
min	numeric, consulted when autoscale is FALSE
max	numeric, consulted when autoscale is FALSE
deleteTracksOfSameName	logical, default TRUE
quiet	logical, default TRUE, controls verbosity

Value

nothing

Examples

library(igvShiny)
demo_app_file <-
  system.file(package = "igvShiny", "demos", "igvShinyDemo.R")
if (interactive()) {
  shiny::runApp(demo_app_file)
}

paul-shannon/igvShiny documentation built on Aug. 12, 2024, 7:41 p.m.