Save function

Usage

ggeo_save(
  plot,
  filename,
  width = geotools::gtl_options("plot_standard_width"),
  height = geotools::gtl_options("plot_standard_height"),
  dpi = 72,
  units = "cm",
  ...
)

Arguments

plot

The ggplot2 object to save (should be piped in ;)

filename

Path for filename (with extension!)

width

The plot width. Defaults to keynote width (geotools::gtl_options("plot_standard_width")). For full slide width use geotools::gtl_options("plot_full_width").

height

The plot height. Defaults to keynote height (geotools::gtl_options("plot_standard_height")). For full slide height use geotools::gtl_options("plot_full_height").

dpi

The DPI. Default is 72.

units

Units. Default is cm.

...

Arguments passed on to ggplot2::ggsave

device: Device to use. Can either be a device function (e.g. png), or one of "eps", "ps", "tex" (pictex), "pdf", "jpeg", "tiff", "png", "bmp", "svg" or "wmf" (windows only). If NULL (default), the device is guessed based on the filename extension.
scale: Multiplicative scaling factor.
limitsize: When TRUE (the default), ggsave() will not save images larger than 50x50 inches, to prevent the common error of specifying dimensions in pixels.
bg: Background colour. If NULL, uses the plot.background fill value from the plot theme.
create.dir: Whether to create new directories if a non-existing directory is specified in the filename or path (TRUE) or return an error (FALSE, default). If FALSE and run in an interactive session, a prompt will appear asking to create a new directory when necessary.

Examples

if (FALSE) { # interactive()
cars |>
  ggplot2::ggplot(ggplot2::aes(x = speed, y = dist)) +
  ggplot2::geom_point() -> simple_plot

ggeo_save(simple_plot, "simple_plot.png")
}