add a MS Chart output into a PowerPoint object — ph_with.ms

produces a Microsoft Chart graphics output from R instructions and add the result in a PowerPoint document object produced by read_pptx().

# S3 method for ms_chart
ph_with(x, value, location, ...)

Arguments

x: a pptx device
value: chart object
location: a location for a placeholder.
...: Arguments to be passed to methods.

Examples

my_barchart <- ms_barchart(data = browser_data,
  x = "browser", y = "value", group = "serie")
my_barchart <- chart_settings( x = my_barchart,
  dir="vertical", grouping="clustered", gap_width = 50 )
my_barchart <- chart_ax_x( x= my_barchart,
  cross_between = 'between', major_tick_mark="out")
my_barchart <- chart_ax_y( x= my_barchart,
  cross_between = "midCat", major_tick_mark="in")

library(officer)
doc <- read_pptx()
doc <- add_slide(doc, "Title and Content", "Office Theme")
doc <- ph_with(doc, my_barchart, location = ph_location_fullsize())

fileout <- tempfile(fileext = ".pptx")
print(doc, target = fileout)