ChartPointDetails class Null safety

Holds the arguments of onPointTap, onPointDoubleTap and onPointLongPress callbacks.

The user can fetch the series index, point index, viewport point index and data of the current point.

Constructors

ChartPointDetails([int? seriesIndex, num? viewportPointIndex, List? dataPoints, int? pointIndex])
Creating an argument constructor of PointTapArgs class.

Properties

dataPoints List?
Get the list of data points.
final
hashCode int
The hash code for this object. [...]
read-only, inherited
pointIndex int?
Get the overall index value.
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
seriesIndex int?
Get the series index.
final
viewportPointIndex num?
Get the viewport index value.
final

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