This theme removes extraneous plot elements for drawing an 'arrows-on-a-string' style gene map in 'ggplot2'.



This theme removes strip text (the text that labels facets when you use ggplot2::facet_wrap() or ggplot::facet_grid()). This makes it easier to draw molecules on different x scales by setting the y aesthetic to the molecule, then faceting with facet_grid( ~ molecule, scales = "free").

See also


ggplot2::ggplot(example_genes, ggplot2::aes(xmin = start, xmax = end, y = molecule, fill = gene)) + geom_gene_arrow() + ggplot2::facet_wrap(~ molecule, scales = "free") + theme_genes()