XBLineChart class

Inheritance

Constructors

XBLineChart({int yTitleCount = 8, double yTitleWidth = 50, required List<XBLineChartXTitle> xTitles, required List<XBLineChartModel> models, int pointCountPerPage = 7, XBLineChartHoverBuilder? hoverBuilder, XBLineChartTextGetter? hoverValueTextGetter, double? namesPaddingLeft, double leftTitlePaddingRight = 10, bool needNames = true, XBLineChartNameLayout? namesLayout = XBLineChartNameLayout.wrap, Color touchLineColor = Colors.grey, double lineWidth = 2.5, double circleRadius = 2.5, XBLineChartTextGetter? pointTextGetter, TextStyle? pointTextStyle, Key? key})

Properties

circleRadius → double
折线圆点的半径
final
hashCode → int
The hash code for this object.
no setterinherited
hoverBuilder → XBLineChartHoverBuilder?
悬浮窗的样式构建函数
final
hoverValueTextGetter → XBLineChartTextGetter?
悬浮窗的文本构建函数
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
leftTitlePaddingRight → double
左侧标题和图表的间距，默认10
final
lineWidth → double
折线的宽度
final
models ↔ List<XBLineChartModel>
数据源
getter/setter pair
namesLayout → XBLineChartNameLayout?
最底部，名字的布局方式，默认为wrap
final
namesPaddingLeft → double?
最底部，名字的左边距
final
needNames → bool
是否需要底部的名字部分
final
pointCountPerPage → int
每页，横向要显示几个点，默认7个
final
pointTextGetter → XBLineChartTextGetter?
折线点对应的文本
final
pointTextStyle → TextStyle?
折线点对应的文本的样式
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
touchLineColor → Color
触摸时展示的线条的颜色
final
xTitles → List<XBLineChartXTitle>
x轴上的文字
final
yTitleCount → int
左侧标题的数量，默认为8个
final
yTitleWidth → double
左侧标题的宽度，默认为50
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<XBLineChart>
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, int wrapWidth = 65}) → 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