loadBedGraphTrackFromURL: load a bedgraph track from a URL

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

load a bedgraph track from a URL

Description

load a bedgraph track provided as a data.frame

Usage

loadBedGraphTrackFromURL(
  session,
  id,
  trackName,
  url,
  color = "gray",
  trackHeight = 30,
  autoscale = TRUE,
  min = 0,
  max = 1,
  autoscaleGroup = -1,
  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
url	character
color	character string, a legal CSS color, or "random", "gray" by default
trackHeight	an integer, 30 (pixels) by default
autoscale	logical
min	numeric, consulted when autoscale is FALSE
max	numeric, consulted when autoscale is FALSE
autoscaleGroup	numeric(1) defaults to -1
deleteTracksOfSameName	logical(1) defaults to 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. 31, 2024, 9:32 a.m.