PieChartConfig class

Inheritance

Constructors

PieChartConfig({required List<Series> series, ChartType? chartType, double centerSpaceRadius = 40.0, double sectionsSpace = 2.0, bool enableSections = true, double startDegreeOffset = 0, bool donut = false, TitlesData? title, ChartTooltip? tooltip, ChartLegend? legend, ChartToolbox? toolbox, GridData? grid, ChartTheme? theme, ChartController? controller, ChartAxisConfig? xAxisConfig, ChartAxisConfig? yAxisConfig})
PieChartConfig.fromJson(Map<String, dynamic> json)
factory

Properties

apiContract → ChartApiContract
Shared API contract for all config-driven chart families.
no setterinherited
centerSpaceRadius → double
final
controller → ChartController?
finalinherited
donut → bool
final
enableSections → bool
final
grid → GridData?
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
legend → ChartLegend?
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
sectionsSpace → double
final
series → List<Series>
finalinherited
startDegreeOffset → double
final
theme → ChartTheme
finalinherited
title → TitlesData?
finalinherited
toolbox → ChartToolbox?
finalinherited
tooltip → ChartTooltip?
finalinherited
type → ChartType
finalinherited
xAxisConfig → ChartAxisConfig?
finalinherited
yAxisConfig → ChartAxisConfig?
finalinherited

Methods

buildChart() → Widget
Method to create the appropriate chart widget
override
copyWith({List<Series>? series, ChartType? chartType, double? centerSpaceRadius, double? sectionsSpace, bool? enableSections, double? startDegreeOffset, bool? donut, TitlesData? title, ChartTooltip? tooltip, ChartLegend? legend, ChartToolbox? toolbox, GridData? grid, ChartTheme? theme, ChartController? controller, ChartAxisConfig? xAxisConfig, ChartAxisConfig? yAxisConfig}) → PieChartConfig
getMaxSeriesValue() → double
Safe maximum value with 10% headroom.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
supportsApiField(String field) → bool
inherited
toJson() → Map<String, dynamic>
Convert configuration to JSON
override
toString() → String
A string representation of this object.
inherited
withController(ChartController controller) → PieChartConfig
Override in concrete configs to return a controller-attached copy.
override
withTheme(ChartTheme theme) → PieChartConfig
Override in concrete configs to return a themed copy.
override

Operators

operator ==(Object other) → bool
The equality operator.
inherited