getJsonCoordinatePairs method

@override String getJsonCoordinatePairs()

Implementation

@override
String getJsonCoordinatePairs() {
  String result = "";

  result += "[";
  points.forEach((p) {
    result += p.getJsonCoordinatePairs();
    result += ",";
  });

  result = result.substring(0, result.length - 1);
  result += "]";

  return result;
}