ggalign (version 1.0.1)

ggwrap: Wrap Arbitrary Graphics to ggplot

Description

The ggwrap() function allows non-ggplot2 elements to be converted into a compliant representation for use with align_plots(). This is useful for adding any graphics that can be converted into a grob with the patch() method.

Usage

ggwrap(plot, ..., align = "panel", on_top = FALSE, clip = TRUE, vp = NULL)

Value

A wrapped_plot object that can be directly placed into align_plots().

Arguments

plot

Any graphic that can be converted into a grob using patch().

...

Additional arguments passed to the patch() method.

align

A string specifying the area to place the plot: "full" for the full area, "plot" for the full plotting area (including the axis label), or "panel" for only the actual area where data is drawn.

on_top

A single boolean value indicates whether the graphic plot should be put frontmost. Note: the graphic plot will always put above the background.

clip

A single boolean value indicating whether the grob should be clipped if they expand outside their designated area.

vp

A viewport object, you can use this to define the plot area.

Examples

library(grid)
ggwrap(rectGrob(gp = gpar(fill = "goldenrod")), align = "full") +
    inset(rectGrob(gp = gpar(fill = "steelblue")), align = "panel") +
    inset(textGrob("Here are some text", gp = gpar(color = "black")),
        align = "panel"
    )
p1 <- ggplot(mtcars) +
    geom_point(aes(mpg, disp)) +
    ggtitle("Plot 1")
align_plots(p1, ggwrap(
    ~ plot(mtcars$mpg, mtcars$disp),
    mar = c(0, 2, 0, 0), bg = NA
))