NumericMultiLevelLabel class Null safety

Provides options to customize the start, the end value of a multi-level label, text, and level of the multi-level labels.

The start and end values need to be double type.

Widget build(BuildContext context) {
  return Container(
    child: SfCartesianChart(
      primaryXAxis: NumericAxis(
        multiLevelLabels: const <NumericMultiLevelLabel>[
          NumericMultiLevelLabel(
            start: 0,
            end: 2,
            text: 'First',
          ),
          NumericMultiLevelLabel(
            start: 2,
            end: 4,
            text: 'Second',
          )
        ]
      )
    )
  );
}

Implementers

• LogarithmicMultiLevelLabel

Constructors

NumericMultiLevelLabel({double? start, double? end, int? level, String? text})

Constructor for NumericMultiLevelLabel class

const

Properties

end → double?

End value of the multi-level label. The value where the multi-level label border needs to end. [...]

final

hashCode → int

The hash code for this object. [...]

read-only, inherited

level → int?

Level specifies in which row the multi-level label should be positioned. [...]

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

read-only, inherited

start → double?

Start value of the multi-level label. The value from where the multi-level label border needs to start. [...]

final

text → String?

Text to be displayed in grouping label as the multi-level label. [...]

final, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a non-existent method or property is accessed. [...]

inherited

toString() → String

A string representation of this object. [...]

inherited

Operators

operator ==(Object other) → bool

The equality operator. [...]

inherited