PointLabelDecorator

labelFormatter

Type	default
String Function(D data)?	null

customize point label value

pointLabelDecorator: PointLabelDecoratorO(
  labelFormatter: (data) {
    return '${data.measure} cm';
  },
),

selected

Type	default
String Function(D data)?	null

selected point

selected: (data) {
  return data.domain == 'Tue' ? true : false;
},
selectedLabelStyle: LabelStyle(
  color: Colors.red,
  fontWeight: FontWeight.bold,
),

labelStyle

Type	default
LabelStyle	null

for styling label point

selectedLabelStyle

Type	default
LabelStyle	null

for styling label point with state selected

horizontalPadding

Type	default
int	0

padding > 0, will be more to left
padding < 0, will be more to right

verticalPadding

Type	default
int	0

padding > 0, will be more to top
padding < 0, will be more to bottom