draw_domains {drawProteins} | R Documentation |
draw_domains
adds domains to the ggplot2 object created by
draw_chains
.
It uses the data object.
The ggplot2 function geom_rect
is used to draw each of the domain
chains proportional to their number of amino acids (length).
draw_domains(p, data = data, label_domains = TRUE, label_size = 4, show.legend = TRUE, type = "DOMAIN")
p |
ggplot2 object ideally created with |
data |
Dataframe of one or more rows with the following column names: 'type', 'description', 'begin', 'end', 'length', 'accession', 'entryName', 'taxid', 'order'. Must contain a minimum of one "CHAIN" as data$type. |
label_domains |
Option to label domains or not. |
label_size |
Size of the text used for labels. |
show.legend |
Option to include legend in this layer |
type |
Can change to show other protein features |
A ggplot2 object either in the plot window or as an object with an additional geom_rect layer.
# combines with draw_chains to plot chains and domains. data("five_rel_data") p <- draw_canvas(five_rel_data) p <- draw_chains(p, five_rel_data, label_size = 1.25) draw_domains(p, five_rel_data)