toOptionsJSON method
Implementation
@override
void toOptionsJSON(StringBuffer buffer) {
super.toOptionsJSON(buffer);
if (color != null) {
buffer.writeAll(['"color":', jsonEncode(color), ','], '');
}
if (colorIndex != null) {
buffer.writeAll(['"colorIndex":', colorIndex, ','], '');
}
if (column != null) {
buffer.writeAll(['"column":', column, ','], '');
}
if (dataLabels != null) {
buffer.writeAll(['"dataLabels":', dataLabels?.toJSON(), ','], '');
}
if (height != null) {
buffer.writeAll(['"height":', height, ','], '');
}
if (id != null) {
buffer.writeAll(['"id":', jsonEncode(id), ','], '');
}
if (level != null) {
buffer.writeAll(['"level":', level, ','], '');
}
if (name != null) {
buffer.writeAll(['"name":', jsonEncode(name), ','], '');
}
if (offsetHorizontal != null) {
buffer.writeAll(
['"offsetHorizontal":', jsonEncode(offsetHorizontal), ','], '');
}
if (offsetVertical != null) {
buffer
.writeAll(['"offsetVertical":', jsonEncode(offsetVertical), ','], '');
}
}