#!/usr/local/bin/gnuplot -persist # set terminal pngcairo background "#ffffff" enhanced fontscale 1.0 size 640, 480 dashlength 2 # set output 'lines_arrows.3.png' set style line 1 linecolor rgb "red" linewidth 3.000 dashtype 2 pointtype 2 pointsize default set style line 2 linecolor rgb "orange" linewidth 2.000 dashtype 2 pointtype 2 pointsize default set style line 3 linecolor rgb "yellow" linewidth 3.000 dashtype 2 pointtype 2 pointsize default set style line 4 linecolor rgb "green" linewidth 2.000 dashtype 2 pointtype 2 pointsize default set offsets 0.05, 0.05, 0, 0 set pointintervalbox 1.5 unset parametric set style data linespoints set style function linespoints unset xtics unset ytics set title "The pointinterval property also works with character point symbols" set xrange [ -0.500000 : 3.30000 ] noreverse nowriteback set x2range [ * : * ] noreverse writeback set yrange [ -1.00000 : 1.40000 ] noreverse nowriteback set y2range [ * : * ] noreverse writeback set zrange [ * : * ] noreverse writeback set cbrange [ * : * ] noreverse writeback set rrange [ * : * ] noreverse writeback set bmargin 6 set colorbox vertical origin screen 0.9, 0.2 size screen 0.05, 0.6 front noinvert bdefault unset colorbox NO_ANIMATION = 1 myencoding = "utf8" ## Last datafile plotted: "+" plot '+' using 1:(cos(x-1.)) with line lt -1 lw 1 title 'lw 1', '+' using 1:(cos(x)) lt -1 pi -4 pt "C" title 'pi -4', '+' using 1:(cos(x-.8)) lt -1 pi -3 pt "D" title 'pi -3 pt "D"', '+' using 1:(cos(x-.2)) lt -1 pi -6 pt "✠" tc rgb "blue" title 'pi -6 tc rgb "blue"', '+' using 1:(cos(x-.4)) lt -1 pi -3 pt "✲" title 'pi -3', '+' using 1:(cos(x-.6)) lt -1 pi -5 pt "☺" title 'pi -5', '+' using 1:(cos(x+.2)) with line lt -1 lw 2 title 'lw 2'