# NOT RUN {
doc <- read_docx()
if( capabilities(what = "png") )
  doc <- body_add_plot(doc,
    value = plot_instr(
      code = {barplot(1:5, col = 2:6)}),
      style = "centered" )
run_num <- run_autonum(seq_id = "fig", pre_label = "Figure ",
  bkm = "barplot")
caption <- block_caption("a barplot", style = "Normal",
  autonum = run_num )
doc <- body_add_caption(doc, caption)
print(doc, target = tempfile(fileext = ".docx") )
# }
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