title: Gnuplot: How to plot multiple time series from a binary format
body: <p>Would someone please elucidate the gnuplot binary format?</p>
  
  <p>The goal is to plot two time series from a binary pipe as line graphs on the same graph. The series are float64's. I'm piping them in using something like:</p>
  
  <pre><code>plot "-" binary format="%float64" endian=big with lines
  </code></pre>
  
  <p>However, I don't understand what order the data should go in. In the above, I can specify <code>array=10</code>, and pipe in 10 numbers; this works. However, what about two series? And what if they are indexed differently?</p>
  
  <p>Thanks in advance.</p>