compare_ggplots: Compare two ggplot objects

In KO112/KO: Kevin O'Brien's Personal Package

Description

Compare two ggplot objects

Usage

compare_ggplots(plot1, plot2, useTempFiles = TRUE)

Arguments

plot1	First ggplot object to compare.
plot2	Second ggplot object to compare.
useTempFiles	Whether or not to use temporary files in the comparison. Using temp files is faster, but some may wish to compare purely in memory.

Value

A boolean scalar showing whether the two plots are visually identical or not.

Examples

plot1 <- ggplot2::qplot(mpg, wt, data = mtcars, colour = cyl)
plot2 <- ggplot2::qplot(mpg, wt, data = mtcars, colour = cyl)
plot3 <- ggplot2::qplot(mpg, wt, data = mtcars, colour = carb)
compare_ggplots(plot1, plot2)
compare_ggplots(plot1, plot2, useTempFiles = FALSE)
compare_ggplots(plot1, plot3)
compare_ggplots(plot1, plot3, useTempFiles = FALSE)

KO112/KO documentation built on Oct. 2, 2020, 9:21 a.m.