XChart class

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatefulWidget
• XChart

Constructors

XChart({required double yAxisHeight, required List<String> yData, required int xCount, required Map<String, Widget> xItemBuild(Map<String, dynamic> params), Color yFontColor = _defaultTextColor, Map<String, dynamic> lineChartBuild()?, Map<String, dynamic> limitLineBuild()?, double xAxisItemWidth = 0, double yFontSize = 0, dynamic xItemClick(int index, int curIndex)?, Map<String, dynamic> popBuild(Map<String, dynamic> params)?, Color yAxisLineColor = _defaultLineColor, Color xAxisLineColor = _defaultLineColor, Color zeroLineColor = _defaultLineColor, AxisLineMode yAxisLineMode = AxisLineMode.dotted, AxisLineMode xAxisLineMode = AxisLineMode.dotted, AxisLineMode zeroAxisLineMode = AxisLineMode.dotted, double xTagTopMargin = -1, bool xBarClickEnable = true})

Properties

hashCode → int

The hash code for this object.

no setter, inherited

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

limitLineBuild ↔ (Map<String, dynamic> Function()?)

限制线构建 map key "lineData"

getter/setter pair

lineChartBuild ↔ (Map<String, dynamic> Function()?)

折线图构建 map key "lineData"

getter/setter pair

popBuild ↔ (Map<String, dynamic> Function(Map<String, dynamic> params)?)

pop构建 map key "widget" "leftOffset" "topOffset" "popWidth" "popHeight" params "maxHeight" "margin" "curIndex" "xWidth"

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

xAxisItemWidth ↔ double

X轴Item宽度

getter/setter pair

xAxisLineColor ↔ Color

x轴辅助线颜色

getter/setter pair

xAxisLineMode ↔ AxisLineMode

x轴辅助线模式

getter/setter pair

xBarClickEnable ↔ bool

x轴是否可点击

getter/setter pair

xCount ↔ int

X轴Item数量

getter/setter pair

xItemBuild ↔ Map<String, Widget> Function(Map<String, dynamic> params)

X轴Item构建 map key "bar" "tag" params "maxHeight" "margin" "index" "curIndex" "xWidth"

getter/setter pair

xItemClick ↔ (dynamic Function(int index, int curIndex)?)

Item点击事件

getter/setter pair

xTagTopMargin ↔ double

x轴标签上边距

getter/setter pair

yAxisHeight ↔ double

Y轴长度

getter/setter pair

yAxisLineColor ↔ Color

y轴辅助线颜色

getter/setter pair

yAxisLineMode ↔ AxisLineMode

y轴辅助线模式

getter/setter pair

yData ↔ List<String>

Y轴数据

getter/setter pair

yFontColor ↔ Color

Y轴字体颜色

getter/setter pair

yFontSize ↔ double

Y轴字体大小

getter/setter pair

zeroAxisLineMode ↔ AxisLineMode

原点辅助线模式

getter/setter pair

zeroLineColor ↔ Color

原点线颜色

getter/setter pair

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.

inherited

debugFillProperties(DiagnosticPropertiesBuilder properties) → void

Add additional properties associated with the node.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent 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.

inherited