# set terminal canvas solid butt size 600,400 fsize 10 lw 1 fontscale 1 name "param_1" jsdir "." # set output 'param.1.js' set dummy t,y set key bmargin center horizontal Right noreverse enhanced autotitles box linetype -1 linewidth 1.000 set parametric set samples 160, 160 plot t,sin(t)/t title "t,sin(t)/t or sin(x)/x"