example_dummies         A set of example dummy alignment genes.
example_features        A set of example genetic features.
example_genes           A set of example genes.
geom_feature            A 'ggplot2' geom to draw point genetic features
geom_feature_label      A 'ggplot2' geom to add text labels to point
                        genetic features
geom_gene_arrow         A 'ggplot2' geom to draw genes as arrows
geom_gene_label         A 'ggplot2' geom to add text labels to gene
                        arrows
geom_subgene_arrow      A 'ggplot2' geom to draw subgene segments of
                        gene arrows
geom_subgene_label      A 'ggplot2' geom to add text labels to subgenes
make_alignment_dummies
                        Prepare dummy data to visually align a single
                        gene across faceted molecules
theme_genes             A 'ggplot2' theme for drawing gene maps
