add ggplot
add a ggplot as a png image into an rdocx object
body_add_gg(x, value, width = 6, height = 5, res = 300, style = "Normal", ...)
| x | an rdocx object | 
| value | ggplot object | 
| width | height in inches | 
| height | height in inches | 
| res | resolution of the png image in ppi | 
| style | paragraph style | 
| ... | Arguments to be passed to png function. | 
Other functions for adding content: 
body_add_blocks(),
body_add_break(),
body_add_caption(),
body_add_docx(),
body_add_fpar(),
body_add_img(),
body_add_par(),
body_add_plot(),
body_add_table(),
body_add_toc()
if( require("ggplot2") ){
  doc <- read_docx()
  gg_plot <- ggplot(data = iris ) +
    geom_point(mapping = aes(Sepal.Length, Petal.Length))
  if( capabilities(what = "png") )
    doc <- body_add_gg(doc, value = gg_plot, style = "centered" )
  print(doc, target = tempfile(fileext = ".docx") )
}Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.