title: How can I draw an arrow in gnuplot such that its over the axis?
body: <p>I am drawing an arrow in gnuplot by setting it before the plot command:</p>
  
  <pre><code>set arrow from graph -0.01, first cutOff-0.001 rto graph 0.02, first 0.002 lc rgb "blue" lw 5 nohead 
  plot ...
  </code></pre>
  
  <p>but it appears under the axis (i.e. the black axis is visibly over my arrow - line in this case). How can I reverse it, so that the arrow (line) is above?</p>