theme_genes: A 'ggplot2' theme for drawing gene maps

In YTLogos/gggenes: Draw Gene Arrow Maps in 'ggplot2'

Description

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

Usage

theme_genes()

Details

This theme removes strip text (the text that labels facets when you use 'facet_wrap' or '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

geom_gene_arrows

Examples

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()

YTLogos/gggenes documentation built on May 19, 2019, 4:04 p.m.