#
# jitter.dem
#
# Generate a reusable set of N random data points.
nsamp = 160
set print $random
do for [i=1:nsamp] {
print sprintf("%8.5g %8.5g", invnorm(rand(0)), 100.*invnorm(rand(0)))
}
unset print
#
set border 2
set xrange [-1.5:1.4]
set xtics ("A" -1, "B" 0, "C" 1)
set xtics nomirror scale 0
set ytics nomirror rangelimited
set multiplot layout 1,2
unset jitter
set title "no jitter"
set style data point
plot $random using (int($1)%20):2 notitle pt 6 ps 1.5 lc "gray"
set jitter
set title "jitter"
plot $random using (int($1)%20):2 notitle pt 6 ps 1.5 lc "gray"
unset multiplot
pause -1 'Hit <cr> to continue'
set linetype 9 lc "#80bb33bb"
set linetype 10 lc "#8033bbbb"
set linetype 11 lc "#80bbaa44"
set multiplot layout 1,3 title "vertical overlap criterion"
set style data point
set jitter overlap 0.5
set title "jitter overlap 0.5"
plot $random using (int($1)%20):2:(10+int($1)) notitle pt 7 ps 1 lc var
set jitter overlap 1
set title "jitter overlap 1.0"
plot $random using (int($1)%20):2:(10+int($1)) notitle pt 7 ps 1 lc var
set jitter overlap 1.5
set title "jitter overlap 1.5"
plot $random using (int($1)%20):2:(10+int($1)) notitle pt 7 ps 1 lc var
unset multiplot
pause -1 'Hit <cr> to continue'
set multiplot layout 1,3 title "spread parameter scales the horizontal jitter"
set style data point
set jitter overlap 1 spread 0.4
set title "jitter spread 0.4"
plot $random using (int($1)%20):2:(10+int($1)) notitle pt 7 ps 1 lc var
set jitter overlap 1 spread 0.7
set title "jitter spread 0.7"
plot $random using (int($1)%20):2:(10+int($1)) notitle pt 7 ps 1 lc var
set jitter overlap 1 spread 1.0
set title "jitter spread 1.0"
plot $random using (int($1)%20):2:(10+int($1)) notitle pt 7 ps 1 lc var
unset multiplot
pause -1 'Hit <cr> to continue'
set multiplot layout 1,3 title "Plot appearance is also affected by point size"
set style data point
set jitter overlap 0.4 spread 1
set title "pointsize 0.5"
plot $random using (int($1)%20):2:(10+int($1)) notitle pt 7 ps 0.5 lc var
set title "pointsize 1.0"
plot $random using (int($1)%20):2:(10+int($1)) notitle pt 7 ps 1 lc var
set title "pointsize 2.0"
plot $random using (int($1)%20):2:(10+int($1)) notitle pt 7 ps 2 lc var
unset multiplot
pause -1 'Hit <cr> to continue'
set multiplot layout 1,2 title "Jitter style options"
set jitter over 0.5 swarm
set title "swarm (default)"
plot $random using (int($1)%20):2:(10+int($1)) notitle pt 7 ps 1 lc var
set jitter over 0.5 square
set title "square"
plot $random using (int($1)%20):2:(10+int($1)) notitle pt 7 ps 1 lc var
unset multiplot
pause -1 'Hit <cr> to continue'
set multiplot layout 1,3 title "Jitter style options"
set jitter
set title "no wrap"
plot $random using (int($1)%20):2:(10+int($1)) notitle pt 7 ps 1 lc var
set jitter wrap 5
set title "wrap 5"
plot $random using (int($1)%20):2:(10+int($1)) notitle pt 7 ps 1 lc var
set jitter wrap 3
set title "wrap 3"
plot $random using (int($1)%20):2:(10+int($1)) notitle pt 7 ps 1 lc var
unset multiplot
pause -1 'Hit <cr> to continue'
reset