ChartLine class
折线图、曲线图
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- ChartLine
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.
no setterinherited
- 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.
no setterinherited
-
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.
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