LineTouchResponse class

Holds information about touch response in the LineChart.

You can override LineTouchData.touchCallback to handle touch events, it gives you a LineTouchResponse and you can do whatever you want.

Inheritance

Constructors

LineTouchResponse(List<TouchLineBarSpot>? lineBarSpots)
If touch happens, LineChart processes it internally and passes out a list of lineBarSpots it gives you information about the touched spot. They are sorted based on their distance to the touch event
const

Properties

hashCode → int
The hash code for this object.
no setterinherited
lineBarSpots → List<TouchLineBarSpot>?
touch happened on these spots (if a single line provided on the chart, lineBarSpots's length will be 1 always)
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

copyWith({List<TouchLineBarSpot>? lineBarSpots}) → LineTouchResponse
Copies current LineTouchResponse to a new LineTouchResponse, and replaces provided values.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited