set terminal png
set output "fig_sample_plot1.png"
set title "with lines, xzeroaxis linetype -1"
set xzeroaxis linetype -1 #y=0の線
plot besj0(x) with lines,besj1(x) with lines
#
reset
set terminal png
set output "fig_sample_plot2.png"
set title "with points, yzeroaxis linetype 0"
set yzeroaxis linetype 0 #x=0の線
plot besj0(x) with points,besj1(x) with points
#
reset
set terminal png
set output "fig_sample_plot3.png"
set title "with linespoints, yzeroaxis and xzeroaxis"
set yzeroaxis linetype 0 #x=0の線
set xzeroaxis linetype 0 #y=0の線
plot besj0(x) with linespoints,besj1(x) with linespoints
#
reset
set terminal png
set output "fig_sample_plot4.png"
set title "with steps, yzeroaxis and xzeroaxis"
set yzeroaxis linetype -1 #x=0の線
set xzeroaxis linetype -1 #y=0の線
plot besj0(x) with steps,besj1(x) with steps
#
reset
set terminal png
set output "fig_sample_plot5.png"
set title "with histeps, yzeroaxis and xzeroaxis"
set yzeroaxis linetype -1 #x=0の線
set xzeroaxis linetype -1 #y=0の線
plot besj0(x) with histeps,besj1(x) with histeps
#
reset
set terminal png
set output "fig_sample_plot6.png"
set title "with dots, samples 1000"
set samples 1000
plot besj0(x) with dots
#
reset
set terminal png
set output "fig_sample_plot7.png"
set title "with impulse"
plot besj0(x) with impulse
#
reset
set terminal png
set output "fig_sample_plot8.png"
set title "with boxes"
plot besj0(x) with boxes