title: Highcharts: how to set legend label name after chart created?
body: <p>I need to change dynamically legend labels and I was surprised when I have not found method like <code>chart.legend.setLabels()</code></p>
  
  <p>I tried this</p>
  
  <pre><code>chart.legend.allItems[0].name = 'bla bla'
  chart.legend.redraw()
  </code></pre>
  
  <p>nothing happend</p>
  
  <p>tried to change options</p>
  
  <pre><code>chart.options.legend.labels[0].name = 'bla bla'
  chart.redraw()
  </code></pre>
  
  <p>nothing happend</p>
  
  <p>So is there way to change legend label name?</p>