R - Plot Only Text

Question

Curious how one might create a plot with only text information. This will essentially be a \"print\" for the plot window.

The best option I\'ve found so far is the foll

Answer 1

You can do this using base graphics. First you'll want to take away all of the margins from the plot window:

par(mar = c(0,0,0,0))

And then you'll plot an empty plot:

plot(c(0, 1), c(0, 1), ann = F, bty = 'n', type = 'n', xaxt = 'n', yaxt = 'n')

Here's a guide to what's going on here (use ?plot.default and ?par for more details):

• ann - Display Annotoations (set to FALSE)
• bty - Border Type (none)
• type - Plot Type (one that produces no points or lines)
• xaxt - x axis type (none)
• yaxt - y axis type (none)

Now to plot the text. I took out the extra spaces because they didn't seem to be necessary.

text(x = 0.5, y = 0.5, paste("The following is text that'll appear in a plot window.\n",
                             "As you can see, it's in the plot window\n",
                             "One might imagine useful informaiton here"), 
     cex = 1.6, col = "black")

Now to restore the default settings

par(mar = c(5, 4, 4, 2) + 0.1)

I hope that helps!