ChartSeries<T, D> class Null safety

This class holds the property of series.

ChartSeries has roperty to render the series if the Property data source is empty it renders an empty chart. ChartSeries is the base class, it has the property to set the name, data source, border color and width to customize the series.

Provides options that are extended by the other subclasses such as name, point color mapper, data label mapper, animation duration and border-width and color for customize the appearance of the chart.

Implementers

Constructors

ChartSeries({ChartIndexedValueMapper<D>? xValueMapper, ChartIndexedValueMapper? yValueMapper, ChartIndexedValueMapper<String>? dataLabelMapper, String? name, List<T>? dataSource, ChartIndexedValueMapper<Color>? pointColorMapper, ChartIndexedValueMapper? sortFieldValueMapper, bool? enableTooltip, EmptyPointSettings? emptyPointSettings, DataLabelSettings? dataLabelSettings, double? animationDuration, Color? borderColor, double? borderWidth, SelectionSettings? selectionSettings, SelectionBehavior? selectionBehavior, String? legendItemText, LegendIconType? legendIconType, double? opacity, SortingOrder? sortingOrder, bool? isVisible})
Creating an argument constructor of ChartSeries class.
const

Properties

animationDuration double?
Duration of the series animation. It takes millisecond value as input. [...]
final
borderColor Color?
Border color of the series. [...]
final
borderWidth double?
Border width of the series. [...]
final
dataLabelMapper ChartIndexedValueMapper<String>?
Field in the data source, which is considered as text for the data points. [...]
final
dataLabelSettings DataLabelSettings?
Customizes the data labels in a series. Data label is a text, which displays the details about the data point. [...]
final
dataSource List<T>?
Data required for rendering the series. If no data source is specified, empty chart will be rendered without series. [...]
final
emptyPointSettings EmptyPointSettings?
Customizes the empty points, i.e. null data points in a series. [...]
final
enableTooltip bool
Enables or disables the tooltip for this series. Tooltip will display more details about data points when tapping the data point region. [...]
final
hashCode int
The hash code for this object. [...]
read-only, inherited
isVisible bool?
Visibility of the series [...]
final
legendIconType LegendIconType?
Shape of the legend icon. Any shape in the LegendIconType can be applied to this property. By default, icon will be rendered based on the type of the series. [...]
final
legendItemText String?
Text to be displayed in legend. By default, the series name will be displayed in the legend. You can change this by setting values to this property. [...]
final
name String?
Name of the series. The name will be displayed in legend item by default. If name is not specified for the series, then the current series index with ‘series’ text prefix will be considered as series name. [...]
final
opacity double?
Opacity of the series. The value ranges from 0 to 1. [...]
final
pointColorMapper ChartIndexedValueMapper<Color>?
Field in the data source, which is considered as fill color for the data points. [...]
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
selectionBehavior SelectionBehavior?
Customizes the data points or series on selection. [...]
final
selectionSettings SelectionSettings?
Customizes the data points or series on selection. [...]
final
sortFieldValueMapper ChartIndexedValueMapper?
Field in the data source, which is considered for sorting the data points. [...]
final
sortingOrder SortingOrder?
The data points in the series can be sorted in ascending or descending order. The data points will be rendered in the specified order if it is set to none. [...]
final
xValueMapper ChartIndexedValueMapper<D>?
Field in the data source, which is considered as x-value. [...]
final
yValueMapper ChartIndexedValueMapper?
Field in the data source, which is considered as y-value. [...]
final

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() String
A string representation of this object. [...]
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited