flip_ggplot_build: Ggplot_build for flipped plots

In BioGenies/shinydetails: A collection of useful components for Shiny apps

Description

flip_ggplot_build is a supplementary function for ggplot_build. Changes ggplot_build output in order to make it compatible with the plot when coordinates are flipped.

Usage

flip_ggplot_build(ggplot_build_data)

Arguments

ggplot_build_data

output of ggplot_build

Details

data from the output of ggplot_build has names of columns compatible with the mapping. In case when coordinates are flipped, it is not consistent with the displayed plot. flip_ggplot_build changes the names so that coordinates from the output of ggplot_build are compatible with the plot and returns it. In case when coordinates are not flipped flip_ggplot_build returns ggplot_build_data.

Examples

## Not run: 

# returns plot info without any change because coordinates are not flipped
p <- ggplot(Orange, aes(x = age, y = circumference, col = Tree)) +
geom_point() +
geom_line()
plot_info <- ggplot_build(p)
flip_ggplot_build(plot_info) # it is the same as plot_info

# returns plot info with data modified for flipped coordinates
p <- ggplot(Orange, aes(x = age, y = circumference, col = Tree)) +
geom_point() +
geom_line() +
coord_flip()
plot_info <- ggplot_build(p)
flip_ggplot_build(plot_info)

## End(Not run)

BioGenies/shinydetails documentation built on March 1, 2021, 11:12 p.m.