# set terminal canvas  solid butt size 600,400 fsize 10 lw 1 fontscale 1 name "simple_6" jsdir "."
# set output 'simple.6.js'
set key bmargin center horizontal Right noreverse enhanced autotitles box linetype -1 linewidth 1.000
set samples 400, 400
plot [-5*pi:5*pi] [-5:5] real(tan(x)/atan(x)), 1/x