toOptionsJSON method

Implementation

@override
void toOptionsJSON(StringBuffer buffer) {
  super.toOptionsJSON(buffer);

  if (controlledAxis != null) {
    buffer.writeAll(['"controlledAxis":', controlledAxis?.toJSON(), ','], '');
  }
  if (cursor != null) {
    buffer.writeAll(['"cursor":', jsonEncode(cursor), ','], '');
  }
  if (enabled != null) {
    buffer.writeAll(['"enabled":', enabled, ','], '');
  }
  if (lineColor != null) {
    buffer.writeAll(['"lineColor":', jsonEncode(lineColor), ','], '');
  }
  if (lineDashStyle != null) {
    buffer.writeAll(['"lineDashStyle":', jsonEncode(lineDashStyle), ','], '');
  }
  if (lineWidth != null) {
    buffer.writeAll(['"lineWidth":', lineWidth, ','], '');
  }
  if (x != null) {
    buffer.writeAll(['"x":', x, ','], '');
  }
  if (y != null) {
    buffer.writeAll(['"y":', y, ','], '');
  }
}