title: How do I reduce the space between title and chart of a High Chart?
body: <p>I try to hide the title in this way:</p>
  
  <pre><code>title: {
      text: '',
      style: {
          display: 'none'
      }
  },
  </code></pre>
  
  <p>But even the title is gone, there are still plenty of unwanted room above my chart. Which would be very precious on mobile screens.</p>
  
  <p>Is there any way to reduce them?</p>