toOptionsJSON method

Implementation

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

  if (advanced != null) {
    buffer.writeAll(['"advanced":', advanced?.toJSON(), ','], '');
  }
  if (crookedLines != null) {
    buffer.writeAll(['"crookedLines":', crookedLines?.toJSON(), ','], '');
  }
  if (currentPriceIndicator != null) {
    buffer.writeAll(
        ['"currentPriceIndicator":', currentPriceIndicator?.toJSON(), ','],
        '');
  }
  if (flags != null) {
    buffer.writeAll(['"flags":', flags?.toJSON(), ','], '');
  }
  if (fullScreen != null) {
    buffer.writeAll(['"fullScreen":', fullScreen?.toJSON(), ','], '');
  }
  if (indicators != null) {
    buffer.writeAll(['"indicators":', indicators?.toJSON(), ','], '');
  }
  if (lines != null) {
    buffer.writeAll(['"lines":', lines?.toJSON(), ','], '');
  }
  if (measure != null) {
    buffer.writeAll(['"measure":', measure?.toJSON(), ','], '');
  }
  if (saveChart != null) {
    buffer.writeAll(['"saveChart":', saveChart?.toJSON(), ','], '');
  }
  if (separator != null) {
    buffer.writeAll(['"separator":', separator?.toJSON(), ','], '');
  }
  if (simpleShapes != null) {
    buffer.writeAll(['"simpleShapes":', simpleShapes?.toJSON(), ','], '');
  }
  if (toggleAnnotations != null) {
    buffer.writeAll(
        ['"toggleAnnotations":', toggleAnnotations?.toJSON(), ','], '');
  }
  if (typeChange != null) {
    buffer.writeAll(['"typeChange":', typeChange?.toJSON(), ','], '');
  }
  if (verticalLabels != null) {
    buffer.writeAll(['"verticalLabels":', verticalLabels?.toJSON(), ','], '');
  }
  if (zoomChange != null) {
    buffer.writeAll(['"zoomChange":', zoomChange?.toJSON(), ','], '');
  }
}