ChartLine class Null safety

折线图、曲线图

Inheritance

Constructors

ChartLine({Key? key, required Size size, required List<ChartBean> chartBeans, double lineWidth = 4, bool isCurve = true, List<Color>? shaderColors, required Color lineColor, Color? xyColor, Color? backgroundColor, bool isShowXy = true, bool isShowYValue = true, bool isShowXyRuler = true, bool isShowHintX = false, bool isShowHintY = false, bool isShowBorderTop = false, bool isShowBorderRight = false, int? yNum, bool? isShowFloat, double? fontSize, Color? fontColor, double rulerWidth = 8, Duration duration = const Duration(milliseconds: 800), bool isAnimation = true, bool isReverse = false, bool isCanTouch = false, bool isShowPressedHintLine = true, double pressedPointRadius = 4, double pressedHintLineWidth = 0.5, Color? pressedHintLineColor})
const

Properties

backgroundColor Color?
final
chartBeans List<ChartBean>
final
duration Duration
final
fontColor Color?
final
fontSize double?
final
hashCode int
The hash code for this object.
@nonVirtualread-onlyinherited
isAnimation bool
final
isCanTouch bool
final
isCurve bool
final
isReverse bool
final
isShowBorderRight bool
final
isShowBorderTop bool
final
isShowFloat bool?
final
isShowHintX bool
final
isShowHintY bool
final
isShowPressedHintLine bool
final
isShowXy bool
final
isShowXyRuler bool
final
isShowYValue bool
final
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
lineColor Color
final
lineWidth double
final
pressedHintLineColor Color?
final
pressedHintLineWidth double
final
pressedPointRadius double
final
rulerWidth double
final
runtimeType Type
A representation of the runtime type of the object.
read-onlyinherited
shaderColors List<Color>?
final
size Size
final
xyColor Color?
final
yNum int?
final

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() State<StatefulWidget>
Creates the mutable state for this widget at a given location in the tree.
override
debugDescribeChildren() List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
@protectedinherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) String
Returns a one-line detailed description of the object.
inherited
toStringShort() String
A short, textual description of this widget.
inherited

Operators

operator ==(Object other) bool
The equality operator.
@nonVirtualinherited