putPlot: Insert a plot into a 'ggmatrix' object

In GGally: Extension to 'ggplot2'

Insert a plot into a ggmatrix object

Description

Function to place your own plot in the layout.

Usage

putPlot(pm, value, i, j)

## S3 replacement method for class 'ggmatrix'
pm[i, j, ...] <- value

Arguments

pm	ggally object to be altered
value	ggplot object to be placed
i	row from the top
j	column from the left
...	ignored

Author(s)

Barret Schloerke

See Also

getPlot

Examples

# Small function to display plots only if it's interactive
p_ <- GGally::print_if_interactive

custom_car <- ggpairs(mtcars[, c("mpg", "wt", "cyl")], upper = "blank", title = "Custom Example")
# ggplot example taken from example(geom_text)
plot <- ggplot2::ggplot(mtcars, ggplot2::aes(x = wt, y = mpg, label = rownames(mtcars)))
plot <- plot +
  ggplot2::geom_text(ggplot2::aes(colour = factor(cyl)), size = 3) +
  ggplot2::scale_colour_discrete(l = 40)
custom_car[1, 2] <- plot
personal_plot <- ggally_text(
  "ggpairs allows you\nto put in your\nown plot.\nLike that one.\n <---"
)
custom_car[1, 3] <- personal_plot
# custom_car

# remove plots after creating a plot matrix
custom_car[2, 1] <- NULL
custom_car[3, 1] <- "blank" # the same as storing null
custom_car[3, 2] <- NULL
p_(custom_car)

GGally documentation built on May 29, 2024, 8:29 a.m.