TooltipBehavior class
Customizes the tooltip.
This class provides options for customizing the properties of the tooltip.
Constructors
- TooltipBehavior({bool enable = false, TextStyle? textStyle, ActivationMode activationMode = ActivationMode.singleTap, int animationDuration = 350, double opacity = 1.0, Color borderColor = Colors.transparent, double borderWidth = 1, double duration = 3000, bool shouldAlwaysShow = false, double elevation = 2.5, bool canShowMarker = true, ChartAlignment textAlignment = ChartAlignment.center, int decimalPlaces = 3, TooltipPosition tooltipPosition = TooltipPosition.auto, Color? color, String? header, String? format, ChartWidgetBuilder? builder, Color? shadowColor})
- Creating an argument constructor of TooltipBehavior class.
Properties
- activationMode → ActivationMode
-
Gesture for activating the tooltip.
final
- animationDuration → int
-
Duration for animating the tooltip.
final
- borderColor → Color
-
Border color of the tooltip.
final
- borderWidth → double
-
Border width of the tooltip.
final
- builder → ChartWidgetBuilder?
-
Builder of the tooltip.
final
- canShowMarker → bool
-
Toggles the visibility of the marker in the tooltip.
final
- color → Color?
-
Color of the tooltip.
final
- decimalPlaces → int
-
Specifies the number decimals to be displayed in tooltip text.
final
- duration → double
-
Duration for displaying the tooltip.
final
- elevation → double
-
Elevation of the tooltip.
final
- enable → bool
-
Toggles the visibility of the tooltip.
final
- format → String?
-
Formats the tooltip text.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- header → String?
-
Header of the tooltip. By default, the series name will be displayed
in the header.
final
- opacity → double
-
Opacity of the tooltip.
final
- parentBox ↔ RenderBox?
-
getter/setter pairinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- shadowColor → Color?
-
Color of the tooltip shadow.
final
-
Share the tooltip with same index points.
final
- shouldAlwaysShow → bool
-
Shows or hides the tooltip.
final
- textAlignment → ChartAlignment
-
Alignment of the text in the tooltip.
final
- textStyle → TextStyle?
-
Customizes the tooltip text.
final
- tooltipPosition → TooltipPosition
-
Show tooltip at tapped position.
final
Methods
-
hide(
) → void - Hides the tooltip if it is displayed.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
show(
dynamic x, double y, [String? xAxisName, String? yAxisName]) → void - Displays the tooltip at the specified x and y-values.
-
showByIndex(
int seriesIndex, int pointIndex) → void - Displays the tooltip at the specified series and point index.
-
showByPixel(
double x, double y) → void - Displays the tooltip at the specified x and y-positions.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited