SfPyramidChart class Null safety

Renders the pyramid chart

To render a pyramid chart, create an instance of PyramidSeries, and add it to the series property of SfPyramidChart

Properties such as opacity, borderWidth, borderColor, pointColorMapper are used to customize the appearance of a pyramid segment.

Inheritance

Constructors

SfPyramidChart({Key? key, Color? backgroundColor, ImageProvider<Object>? backgroundImage, Color borderColor = Colors.transparent, double borderWidth = 0.0, PyramidLegendRenderCallback? onLegendItemRender, PyramidTooltipCallback? onTooltipRender, PyramidDataLabelRenderCallback? onDataLabelRender, PyramidPointTapCallback? onPointTapped, DataLabelTapCallback? onDataLabelTapped, ChartLegendTapCallback? onLegendTapped, PyramidSelectionCallback? onSelectionChanged, PyramidTouchInteractionCallback? onChartTouchInteractionUp, PyramidTouchInteractionCallback? onChartTouchInteractionDown, PyramidTouchInteractionCallback? onChartTouchInteractionMove, ChartTitle? title, PyramidSeries? series, EdgeInsets? margin, Legend? legend, List<Color> palette = const <Color>[Color.fromRGBO(75, 135, 185, 1), Color.fromRGBO(192, 108, 132, 1), Color.fromRGBO(246, 114, 128, 1), Color.fromRGBO(248, 177, 149, 1), Color.fromRGBO(116, 180, 155, 1), Color.fromRGBO(0, 168, 181, 1), Color.fromRGBO(73, 76, 162, 1), Color.fromRGBO(255, 205, 96, 1), Color.fromRGBO(255, 240, 219, 1), Color.fromRGBO(238, 238, 238, 1)], TooltipBehavior? tooltipBehavior, SmartLabelMode? smartLabelMode, ActivationMode? selectionGesture, bool? enableMultiSelection})
Creating an argument constructor of SfPyramidChart class.

Properties

backgroundColor Color?
Background color of the chart [...]
final
backgroundImage ImageProvider<Object>?
Background image for chart. [...]
final
borderColor Color
Background color of the chart [...]
final
borderWidth double
Border width of the chart [...]
final
enableMultiSelection bool
Enables or disables the multiple data points selection. [...]
final
hashCode int
The hash code for this object. [...]
@nonVirtual, read-only, inherited
key Key?
Controls how one widget replaces another widget in the tree. [...]
final, inherited
legend Legend
Customizes the legend in the chart [...]
final
margin EdgeInsets
Margin for chart [...]
final
onChartTouchInteractionDown PyramidTouchInteractionCallback?
Occurs when touched on the chart area. [...]
final
onChartTouchInteractionMove PyramidTouchInteractionCallback?
Occurs when touched and moved on the chart area. [...]
final
onChartTouchInteractionUp PyramidTouchInteractionCallback?
Occurs when tapped on the chart area. [...]
final
onDataLabelRender PyramidDataLabelRenderCallback?
Occurs when the datalabel is rendered,Here datalabel arguments can be customized.
final
onDataLabelTapped DataLabelTapCallback?
Whenever the data label is tapped, onDataLabelTapped callback will be called. Provides options to get the position of the data label, series index, point index and its text. [...]
final
onLegendItemRender PyramidLegendRenderCallback?
Occurs while legend is rendered. [...]
final
onLegendTapped ChartLegendTapCallback?
Occurs when the legend is tapped,the arguments can be used to customize the legend arguments
final
onPointTapped PyramidPointTapCallback?
Occurs when tapping a series point. Here, you can get the series, series index and point index. [...]
final
onSelectionChanged PyramidSelectionCallback?
Occurs while selection changes. Here, you can get the series, selected color, unselected color, selected border color, unselected border color, selected border width, unselected border width, series index, and point index. [...]
final
onTooltipRender PyramidTooltipCallback?
Occurs when the tooltip is rendered. [...]
final
palette List<Color>
Color palette for the data points in the chart series. [...]
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
selectionGesture ActivationMode
Data points or series can be selected while performing interaction on the chart. [...]
final
series PyramidSeries
Customizes the chart series. [...]
final
smartLabelMode SmartLabelMode
Smart labelmode to avoid the overlapping of labels.
final
title ChartTitle
Customizes the chart title [...]
final
tooltipBehavior TooltipBehavior
Customizes the tooltip in chart [...]
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. [...]
@protected, inherited
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. [...]
@nonVirtual, inherited