SimpleContourChart class - simple_contour_chart library

Constructors

SimpleContourChart({Key? key, required List<SimpleContourPoint> points, SimpleBarChartStyle style = SimpleBarChartStyle.elegant, double? minX, double? maxX, double? minY, double? maxY, double? minValue, double? maxValue, double height = 260, EdgeInsets padding = _defaultPadding, String? xAxisLabel, String? yAxisLabel, Color? lowColor, Color? highColor, Color? lineColor, Color? pointColor, Color? gridColor, Color? axisColor, Color? activeColor, List<Color>? palette, TextStyle? labelStyle, TextStyle? valueStyle, bool showGrid = true, bool showFilledBands = true, bool showContourLines = true, bool showSamplePoints = true, bool showLabels = true, bool showValues = false, bool showLegend = true, bool showTooltip = true, bool showActiveSelection = true, bool showAxisLabels = true, int gridLineCount = 4, int gridResolution = 26, int levelCount = 6, double contourLineWidth = 1.2, double pointRadius = 4, double interpolationPower = 2, List<double> levels = const [], SimpleContourValueFormatter? xValueFormatter, SimpleContourValueFormatter? yValueFormatter, SimpleContourValueFormatter? valueFormatter, SimpleContourTapCallback? onSelectionTap, SimpleContourTooltipBuilder? tooltipBuilder, WidgetBuilder? emptyBuilder, String? semanticLabel, bool excludeFromSemantics = false, Duration animationDuration = const Duration(milliseconds: 700), Curve animationCurve = Curves.easeOutCubic}): const

Properties

activeColor → Color?: final
animationCurve → Curve: final
animationDuration → Duration: final
apiContract → ChartApiContract?: Available on Widget, provided by the ChartWidgetApiContractExtension extension

no setter
axisColor → Color?: final
contourLineWidth → double: final
emptyBuilder → WidgetBuilder?: final
excludeFromSemantics → bool: final
gridColor → Color?: final
gridLineCount → int: final
gridResolution → int: final
hashCode → int: The hash code for this object.
no setterinherited
height → double: final
highColor → Color?: final
interpolationPower → double: final
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
labelStyle → TextStyle?: final
levelCount → int: final
levels → List<double>: final
lineColor → Color?: final
lowColor → Color?: final
maxValue → double?: final
maxX → double?: final
maxY → double?: final
minValue → double?: final
minX → double?: final
minY → double?: final
onSelectionTap → SimpleContourTapCallback?: final
padding → EdgeInsets: final
palette → List<Color>?: final
pointColor → Color?: final
pointRadius → double: final
points → List<SimpleContourPoint>: final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
semanticLabel → String?: final
showActiveSelection → bool: final
showAxisLabels → bool: final
showContourLines → bool: final
showFilledBands → bool: final
showGrid → bool: final
showLabels → bool: final
showLegend → bool: final
showSamplePoints → bool: final
showTooltip → bool: final
showValues → bool: final
style → SimpleBarChartStyle: final
tooltipBuilder → SimpleContourTooltipBuilder?: final
valueFormatter → SimpleContourValueFormatter?: final
valueStyle → TextStyle?: final
xAxisLabel → String?: final
xValueFormatter → SimpleContourValueFormatter?: final
yAxisLabel → String?: final
yValueFormatter → SimpleContourValueFormatter?: final

Methods

build(BuildContext context) → Widget: Describes the part of the user interface represented by this widget.
override
createElement() → StatelessElement: Creates a StatelessElement to manage this widget's location in the tree.
inherited
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
recommendsApiField(String field) → bool: Available on Widget, provided by the ChartWidgetApiContractExtension extension
supportsApiField(String field) → bool: Available on Widget, provided by the ChartWidgetApiContractExtension extension
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