Convert Plot to Base64 — plot2base64 • SplineOmics

Converts a ggplot2 plot to a Base64-encoded PNG image and returns an HTML img tag for embedding in a report.

Usage

plot2base64(
  plot,
  height,
  width = 7,
  base_height_per_row = 2.5,
  units = "in",
  html_img_width = "100%"
)

Arguments

plot: A ggplot2 plot object.
height: An integer specifying the height of the plot for correct representation in the HTML.
width: A numeric value specifying the width of the plot in inches.
base_height_per_row: A numeric value specifying the base height per row in inches.
units: A character string specifying the units for the width and height.
html_img_width: A character string specifying the width of the image in HTML.

Value

A character string containing an HTML img tag with the Base64-encoded plot.

See also