title: Different coloured bars in gnuplot bar chart?
body: <p>I have a very simple dataset:</p>
  
  <pre><code>Critical 2
  High 18
  Medium 5
  Low 14
  </code></pre>
  
  <p>Creating a bar chart in gnuplot out of this dataset is easy, but all the bars are the same colour. I want to have it so that Critical is black, high is red, etc, but there seem to be hardly any online tutorials for doing this.</p>
  
  <p>Can anyone point me in the right direction?</p>