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ggbuildr

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ggbuildr is a simple tool for saving incremental “builds” of a ggplot object. Intended use-case is to save plots for presentation slides.

Installation

To install from GitHub:

# Currently only available as development version from Github
# install.packages("devtools")
devtools::install_github("jongbinjung/ggbuildr")

Usage

library(ggplot2)
library(ggbuildr)

set.seed(1)
X <- rnorm(20)
Y <- X + rnorm(20)

pd <- data.frame(X, Y)
p <- ggplot(pd, aes(X, Y)) +
  geom_smooth() +
  geom_point(shape = 21, size = 2,
             fill = "white", color = "black") +
  # Fixing the limits ensure plot ranges are constant
  coord_cartesian(xlim = c(-2.5, 2), ylim = c(-4, 4))

# Plot smooth, and then point
build_plot(p, build_order = list(1, 2))


# Plot point, and then smooth, but preserve order (i.e, keep points on top)
build_plot(p, build_order = list(2, 1))


# Plot point, and then smooth, and draw smooth layer on top of point
build_plot(p, build_order = list(2, 1), preserve_order = FALSE)

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.