showGenomicRegion: focus igv on a region

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

focus igv on a region

Description

zoom in or out to show the nominated region, by chromosome locus or gene symbol

return the current region displayed by your igv instance

Usage

showGenomicRegion(session, id, region)

getGenomicRegion(session, id)

Arguments

session	an environment or list, provided and managed by shiny
id	character string, the html element id of this widget instance
region	a character string, either e.g. "chr5:92,221,640-92,236,523" or "MEF2C"

Value

a character string of format "chrom:start-end"

Examples

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

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 April 25, 2024, 7:38 a.m.