add_image: Add plot into a document object

In rrtable: Reproducible Research with a Table of R Codes

Description

Add plot into a document object

Usage

add_image(
  mydoc,
  x = NULL,
  preprocessing = "",
  left = 1,
  top = 2,
  width = 8,
  height = 5.5,
  units = "in",
  res = 300,
  format = "emf",
  ...
)

Arguments

mydoc	A document object
x	An string of R code encoding plot
preprocessing	A string of R code or ""
left	left margin
top	top margin
width	the width of the device.
height	the height of the device.
units	The units in which height and width are given. Can be px (pixels, the default), in (inches), cm or mm.
res	The nominal resolution in ppi which will be recorded in the bitmap file, if a positive integer. Also used for units other than the default, and to convert points to pixels.
format	plot format
...	additional arguments passed to png()

Value

a document object

Examples

require(officer)
require(rrtable)
require(magrittr)
require(ggplot2)
read_pptx() %>% add_text(title="Add image") %>% add_image("plot(iris)")
read_docx() %>% add_text(title="Add image") %>% add_image("plot(1:10)",format="png")

rrtable documentation built on April 2, 2020, 5:09 p.m.