Get plot components
get_plot_component.RdExtract plot components from a ggplot or gtable. get_plot_component()
extracts grobs or a list of grobs. plot_component_names() provides the
names of the components in the plot. plot_components() returns all
components as a list.
get_plot_component(plot, pattern, return_all = FALSE) plot_component_names(plot) plot_components(plot)
Arguments
| plot | A ggplot or gtable to extract from. |
|---|---|
| pattern | The name of the component. |
| return_all | If there is more than one component, should all be returned
as a list? Default is |
Value
A grob or list of grobs (get_plot_component(), plot_components())
or a character vector (plot_component_names())
Examples
library(ggplot2) p <- ggplot(mpg, aes(displ, cty)) + geom_point() ggdraw(get_plot_component(p, "ylab-l"))
