title: Gnuplot line types
body: <p>How do I draw different types of lines on gnuplot? I got to draw different colors. My script joins several files and I think it is why the lines are not dash. Only two of four are dashed.
  Thanks
  Felipe</p>
  
  <pre><code>#!/usr/bin/gnuplot
  
  set grid
  set title 'Estado dos arquivos no BTRIM com peers de comportamento condicionado'
  set xlabel 'Tempo discreto'
  set ylabel 'Quantidade de arquivos'
  set style line 1 lc rgb '#0060ad' lt 1 lw 2 pi -1 ps 1.0
  set style line 2 lc rgb '#dd181f' lt 9 lw 2 pi -1 ps 1.0
  set style line 3 lc rgb '#29c524' lt 6 lw 2 pi -1 ps 1.0
  set style line 4 lc rgb '#7D72F9' lt 7 lw 2 pi -1 ps 1.0
  set style line 5 lc rgb '#000000' lt 8 lw 2 pi -1 ps 1.0
  
  set termoption dashed
  #set pointintervalbox 0
  #set boxwidth 0.1
  #set style fill solid
  
  plot '&lt;paste ../00/StatisticNormal.txt ../01/StatisticNormal.txt ../02/StatisticNormal.txt  ../03/StatisticNormal.txt ../04/StatisticNormal.txt ../05/StatisticNormal.txt ../06/StatisticNormal.txt ../07/StatisticNormal.txt ../08/StatisticNormal.txt ../09/StatisticNormal.txt' smooth unique with line ls 1 title 'Normais', \
  '&lt;paste ../00/StatisticVogue.txt ../01/StatisticVogue.txt ../02/StatisticVogue.txt ../03/StatisticVogue.txt ../04/StatisticVogue.txt ../05/StatisticVogue.txt ../06/StatisticVogue.txt ../07/StatisticVogue.txt ../08/StatisticVogue.txt ../09/StatisticVogue.txt' smooth unique with line ls 2 title 'na Moda', \
  '&lt;paste ../00/StatisticPopular.txt ../01/StatisticPopular.txt ../02/StatisticPopular.txt ../03/StatisticPopular.txt ../04/StatisticPopular.txt ../05/StatisticPopular.txt ../06/StatisticPopular.txt ../07/StatisticPopular.txt ../08/StatisticPopular.txt ../09/StatisticPopular.txt' smooth unique with line ls 3 title 'Populares', \
  '&lt;paste ../00/StatisticRarity.txt ../01/StatisticRarity.txt ../02/StatisticRarity.txt ../03/StatisticRarity.txt ../04/StatisticRarity.txt ../05/StatisticRarity.txt ../06/StatisticRarity.txt ../07/StatisticRarity.txt ../08/StatisticRarity.txt ../09/StatisticRarity.txt' smooth unique with line ls 4 title 'Raros'
  
  pause -1
  </code></pre>