How to remove labels and arrows to the next plot in script
I have the following Gnuplot script:
set label "Threshold" at first 1.03, first -15 set arrow from graph 0,first -13 to graph 1, first -13 nohead lt 0 lw 5 plot [1:12] pot_t(x) t "up" w lines ls 1
with a horizontal line at -13.
If I add a second plot in the script
plot [5:20] pot_t(x) t "up" w lines ls 1
How could I remove the label
threshold and the dashed horizontal line?
labels and arrows stay in every subsequent plot until you explicitly remove them, like practically all gnuplot settings.
You can find out the identifier number of each of them with "show label" / "show arrow" and remove them via "unset".
set label 5 at 1,1 "Labeltext" # explicitly give the label an id plot x # here's a label unset label 5 plot x # and it's gone