Save high resolution images

Usage

heat_map_save(
  save_as,
  width = 7,
  height = 7,
  units = "in",
  res = 300,
  multiple = FALSE,
  layout = NULL,
  ...
)

Arguments

save_as: name of the file to which the plot should be saved (including the file extension). Supported file formats include png, tiff, jpeg, svg and pdf.
width: numeric indicating the width of exported plot in units, set to 7 by default for image with width of 7 inches.
height: numeric indicating the height of the exported plot in units, set to 7 by default for image with height of 7 inches.
units: units to be used to set plot size, can be either pixels (px), inches (inches), centimetres (cm) or millimetres (mm). Set to "in" by default. Units cannot be altered for svg and pdf graphics devices.
res: resolution in dpi, set to 300 by default.
multiple: logical indicating whether multiple pages should be saved to separate numbered files, set to TRUE by default.
layout: a vector or matrix defining the custom layout of the plot to be created using heat_map_layout, set to NULL by default.
...: additional arguments for the appropriate png(), tiff(), jpeg(), svg() or pdf graphics devices.

Value

No return value, called for side effects.

Author

Dillon Hammill (dillon.hammill21@gmail.com)

Examples

# \donttest{
# Save Heatmap
heat_map_save(file.path(tempdir(), "Heatmap.png"),
height = 7, 
width = 5)

# Construct Heatmap
heat_map(iris[1:10,],
scale = "range",
title = "Iris Heatmap",
axis_label_x = "Plant Parameter",
axis_label_y = "Row ID")
#> Applying range scaling to each row...
# }