plot_circle: Create a circle plot of the given fusions.
In chimeraviz: Visualization tools for gene fusions

Description Usage Arguments Details Value Examples

This function takes a list of Fusion objects and creates a circle plot indicating which chromosomes the fusion genes in the list consists of.

1	plot_circle(fusion_list)

fusion_list

A list of Fusion objects.

Note that only a limited number of gene names can be shown in the circle plot due to the limited resolution of the plot. RCircos will automatically limit the number of gene names shown if there are too many.

Creates a circle plot.

defuse833ke <- system.file(
  "extdata",
  "defuse_833ke_results.filtered.tsv",
  package="chimeraviz")
fusions <- import_defuse(defuse833ke, "hg19", 3)
# Temporary file to store the plot
pngFilename <- tempfile(
  pattern = "circlePlot",
  fileext = ".png",
  tmpdir = tempdir())
# Open device
png(pngFilename, width = 1000, height = 750)
# Plot!
plot_circle(fusions)
# Close device
dev.off()