title: Highcharts gauge fill to 100% of container
body: <p>This functionality is available for the Pie Chart via the plotOptions <em>size</em> parameter, however after inspecting the Highcharts API the <em>size</em> isn't available for the Gauge. </p>
  
  <p><em>size</em> API entry for Pie Chart
  <img src="https://i.stack.imgur.com/zMfS7.png" alt="size API entry for Pie Chart"></p>
  
  <p>Considering the likeness of the two charts (being circular), I was hoping there would be a similar option but the gauge always fills some subset of the container div that I am unable to control. Has anyone else run into this issue or found a solution?</p>