title: What's the difference between 'legend' and 'showInLegend' in highcharts
body: <p>What's the difference for 'pie'.</p>
  
  <pre><code>{legend: {enabled: true}}
  </code></pre>
  
  <p>and</p>
  
  <pre><code>{plotOptions: {pie: {showInLegend: true}}}
  </code></pre>