I have a very simple question and I have been quite unable to find a suitable answer. I am making barplots for GO-enriched terms-
barplot(Fold.Enrichment, names.arg = Description, horiz = TRUE, cex.names = 0.5, cex.axis = 0.6, col = "blue", xlim = c(0, 3))
When I get the plot, not all the bars are equidistantly separated from each other. It looks clumsy. Is there a way by which, I can specify a distance between bars?