Creates GSEA plots in ggplot2.
Comes with several functions. The most important ones:
- gseaCurve is at the center of the package. Given a ranked list and a list of gene signatures, it provides a data.frame ready for plotting
- geom_gsea is the main visualization function, using the output from gseaCurve to generate a GSEA plot
- theme_gsea changes the ggplot layout so that it looks good for a GSEA plot
Side-functions for special use:
- geom_gseaLine plots only the line
- geom_gseaGradient plots only the color gradient
- geom_gseaTicks plots only the ticks/hits of the ranked list in the gene signature