title: Gnuplot: Box and Whisker Plot - Undefined Variable: Using
body: <p>I'm playing around with trying to create a Box and Whisker plot with gnuplot, to output into a latex document. I keep having the following error:</p>
  
  <blockquote>
    <p>"test.gp", line 10: undefined variable: using</p>
  </blockquote>
  
  <p>My code is below:</p>
  
  <pre><code>set terminal latex
  set output "test.tex"
  set style data boxplot
  set style fill solid 0.25 border -1
  set style boxplot outliers pointtype 7
  
  set datafile separator ","
  set xrange[0:6] 
  set yrange[0.000:1.000] 
  plot "test.csv" using 1:3:2:6:5:xticlabels(7) with candlesticks notitle whiskerbars, using 1:4:4:4:4 with candlesticks lt -1 notitle
  </code></pre>
  
  <p>And here is the CSV file that I'm using:</p>
  
  <blockquote>
    <p>1,0.381768,0.386109,0.423836,0.381768,0.42965,"0.3",
    2,0.400131,0.446271,0.47671,0.400131,0.481733,"0.4",
    3,0.442295,0.443961,0.512071,0.442295,0.58654,"0.5",
    4,0.464072,0.502773,0.516437,0.464072,0.589175,"0.6",
    5,0.460358,0.468294,0.479633,0.460358,0.562291,"0.7",</p>
  </blockquote>
  
  <p>Is anybody able to help me figure out what's wrong</p>