title: How to create js.Array inside js.Array in scalaJS for highcharts as specified in the documentation?
body: <p>I am working with highcharts in scalaJS. I want to create such [ [0, 1],[1, 2],[2, 8] ] JS array in scalaJS (basically 2D array)<br>
  What kind of parameters can be passed can be seen in this documentation : <a href="https://karasiq.github.io/scalajs-highcharts/api/index.html#com.highcharts.config.SeriesLine@data:scala.scalajs.js.UndefOr[scala.scalajs.js.Array[scala.scalajs.js.|[scala.scalajs.js.|[com.highcharts.CleanJsObject[com.highcharts.config.SeriesLineData],scala.scalajs.js.Array[scala.scalajs.js.Any]],Double]]]" rel="nofollow noreferrer"> HighChart Documentation </a><br>
  Need to override this array to <code>data</code> val of the class (see documentation)
  How to create 2D array in scala of type specified in the documentation ?<br>
  Find a sample project <a href="https://github.com/rupinder1133/Highcharts-in-scalaJS" rel="nofollow noreferrer">Here(GitHub)</a>.</p>