printWithFootnote: Function printWithFootnote

In jrthompson54/DGE.Tools2: A function library to facilitate Differential Gene Expression Analysis

Description

Print a ggplot2 object to the console/knitr report adding footnote text under the plot. Use when you want the footnot to be underneath the plot labels. Only prints the footnote once on a facetted plot.

Usage

printWithFootnote(
  plotObject,
  footnote,
  fontface = "plain",
  fontsize = 10,
  hjust = -0.1
)

Arguments

plotObject	A ggplot2 plotobject
footnote	A path/filename for the graphic
fontface	fontface for the footnotw (default = "plain")
fontsize	size of the footnote font (default = 10)
hjust	Specify horizontal justification (Default = -0.1)

Value

Prints the graphic object to the console

Author(s)

John Thompson, [e-mail]

Examples

    #Write to the console or knitr report
    printWithFootnote(Myggplot, footnote = "Footnote Text")

    #Capture to a file
    png ("myplot.png", width=5, height=4, unit="in")
    printWithFootnote(Myggplot, footnote = "Footnote Text")
    invisible(dev.off())

jrthompson54/DGE.Tools2 documentation built on May 12, 2021, 8:47 p.m.