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

theme_genes()

## Details

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").

geom_gene_arrow()