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
custom_car
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