plotGG: Plot a ggplot2 plot, gtable, or grob object in a plotgardener...

In PhanstielLab/plotgardener: Coordinate-Based Genomic Visualization Package for R

Plot a ggplot2 plot, gtable, or grob object in a plotgardener layout

Description

Plot a ggplot2 plot, gtable, or grob object in a plotgardener layout

Usage

plotGG(
    plot,
    x,
    y,
    width,
    height,
    just = c("left", "top"),
    default.units = "inches",
    params = NULL
)

Arguments

plot	ggplot, gtable, or grob object.
x	A numeric or unit object specifying ggplot x-location.
y	A numeric, unit object, or character containing a "b" combined with a numeric value specifying ggplot y-location. The character value will place the ggplot y relative to the bottom of the most recently plotted plot according to the units of the plotgardener page.
width	A numeric or unit object specifying ggplot width.
height	A numeric or unit object specifying ggplot height.
just	Justification of ggplot relative to its (x, y) location. If there are two values, the first value specifies horizontal justification and the second value specifies vertical justification. Possible string values are: "left", "right", "centre", "center", "bottom", and "top". Default value is just = c("left", "top").
default.units	A string indicating the default units to use if x, y, width, or height are only given as numerics. Default value is default.units = "inches".
params	An optional pgParams object containing relevant function parameters.

Value

Returns a pg_gg object containing relevant placement and grob information.

See Also

ggplot

Examples

## Create a plot using ggplot2
library(ggplot2)
p <- ggplot(mtcars) +
    geom_point(aes(mpg, disp))

## Create a page
pageCreate(width = 4, height = 4, default.units = "inches")

## Place ggplot in page
plotGG(
    plot = p, x = 0.5, y = 0.5, width = 3, height = 3,
    just = c("left", "top"), default.units = "inches"
)

## Add title
plotText(
    label = "mtcars", fontsize = 14, fontface = "bold",
    x = 1, y = 0.35
)

## Hide page guides
pageGuideHide()

PhanstielLab/plotgardener documentation built on July 1, 2024, 7:06 p.m.