title: Angular ngx-charts options for customizing the Legend?
body: <p>I am currently using ngx-charts for Angular2, and I would like to customize some legends, e.g. place the legend below the chart, or rename the legend fields, or make the legend wider (parts of the text just gets cut off..) etc. </p>
  
  <p>Are there any good options to customize the legend? Or is it generally not possible, or what is the best way to do it?
  Currently, my chart legends look like this:</p>
  
  <p><a href="https://i.stack.imgur.com/jEcE8.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/jEcE8.jpg" alt="enter image description here"></a></p>
  
  <p>Some legends are too wide, some are cut off, and I'd like to position the legend e.g below the chart...</p>