code: function pointsToCoordArray(points) {
                  var coodinatesArray = new Array(points.length * points[0].length);
                  var k = 0;
                  for (var i = 0; i < points.length; ++i) {
                      for (var j = 0; j < points[0].length; ++j) {
                          coodinatesArray[k] = points[i][j];
                          ++k;
                      }
                  }
  
                  return coodinatesArray;
              }
docs: Function that transform an array of points into a coordinates array
  as follows:
  [x1, y1, .. , x2, y2, ..]
  
  @param points
  @returns {Array}