title: Control spacing around stacked bars with chartist.js
body: <p>I am drawing a horizontal stackedbar diagram. I want to control the space above and below each bar. You can specify the height of each bar itself by using:</p>
  
  <pre><code>.ct-bar{
      stroke-width: 30px;
  }
  </code></pre>
  
  <p>However, chartist seems to determine the space around each stack based on the height you specified for the entire graph. Instead I want to specify the height around each stack and let the height of the chart grow based on the number of bars to draw.</p>
  
  <p>I've looked at the API/documentation of chartist but I cannot find the setting i am looking for. I've also tried to not set the height for the graph but then chartist would just use the full height available and still space out the bars based on the available height.</p>
  
  <p>Is there a way to control the spacing around bars (not the bar width itself?).</p>
  
  <p>EDIT:
  An example of what I am trying to do is this:
  <a href="https://gionkunz.github.io/chartist-js/examples.html#stacked-bar" rel="nofollow">https://gionkunz.github.io/chartist-js/examples.html#stacked-bar</a>
  In that stacked bar diagram you see Q1, Q2, Q3, etc. I want to control the amount of space that each of these takes up rather than having it auto determined by chartist.</p>