Make gnuplot remove unnecessary text from the graph

Question

This is my script

set title "Frequency graph"
set xlabel "Words"
set ylabel "Frequency"

set boxwidth 0.5
set style fill solid
plot "gnuplot.data" using 1:3:xtic(2) with boxes


pause -1 "Hit any key to continue"

based on this answer.

The result is this: You see, I want that "gnuplot.data" using 1:3:xtic(2) and the red horizontal bar to disappear. How to achieve that?

Answer 1

You can just

plot "gnuplot.data" using 1:3:xtic(2) with boxes title ""

Answer 2

Insert a line set key off before the plot command.