HiloSeries<T, D> class Null safety

Renders the Hilo series.

HiLo series illustrates the price movements in stock using the high and low values.

To render a HiLo chart, create an instance of HiloSeries, and add it to the series collection property of SfCartesianChart.

Inheritance

Constructors

HiloSeries({ValueKey<String>? key, ChartSeriesRendererFactory<T, D>? onCreateRenderer, required List<T> dataSource, required ChartValueMapper<T, D> xValueMapper, required ChartValueMapper<T, num> lowValueMapper, required ChartValueMapper<T, num> highValueMapper, ChartValueMapper<T, dynamic>? sortFieldValueMapper, ChartValueMapper<T, Color>? pointColorMapper, ChartValueMapper<T, String>? dataLabelMapper, SortingOrder? sortingOrder, String? xAxisName, String? yAxisName, String? name, Color? color, MarkerSettings? markerSettings, EmptyPointSettings? emptyPointSettings, DataLabelSettings? dataLabelSettings, bool? isVisible, bool? enableTooltip, double? animationDuration, double? borderWidth, SelectionBehavior? selectionBehavior, bool? isVisibleInLegend, LegendIconType? legendIconType, String? legendItemText, List<double>? dashArray, double? opacity, double? spacing, List<int>? initialSelectedDataIndexes, bool? showIndicationForSameValues, List<Trendline>? trendlines, SeriesRendererCreatedCallback? onRendererCreated, ChartPointInteractionCallback? onPointTap, ChartPointInteractionCallback? onPointDoubleTap, ChartPointInteractionCallback? onPointLongPress})
Creating an argument constructor of HiloSeries class.

Properties

animationDuration → double
Duration of the series animation. It takes millisecond value as input. [...]
final, inherited
bearColor → Color?
final, inherited
borderColor → Color
Border color of the series. [...]
final, inherited
borderGradient → LinearGradient?
Fills the border of the chart series with gradient color. [...]
final, inherited
borderWidth → double
Border width of the series. [...]
final, inherited
bullColor → Color?
final, inherited
closeValueMapper → ChartIndexedValueMapper<num?>?
final, inherited
color → Color?
Color of the series. [...]
final, inherited
dashArray → List<double>
Dashes of the series. [...]
final, inherited
dataLabelMapper → ChartIndexedValueMapper<String>?
Field in the data source, which is considered as text for the data points. [...]
final, inherited
dataLabelSettings → DataLabelSettings
Customizes the data labels in a series. Data label is a text, which displays the details about the data point. [...]
final, inherited
dataSource → List<T>
Data required for rendering the series. [...]
final, inherited
emptyPointSettings → EmptyPointSettings
Customizes the empty points, i.e. null data points in a series. [...]
final, inherited
enableSolidCandles → bool?
final, inherited
enableTooltip → bool
Enables or disables the tooltip for this series. [...]
final, inherited
gradient → LinearGradient?
Fills the chart series with gradient color. [...]
final, inherited
hashCode → int
The hash code for this object. [...]
read-only, override
highValueMapper → ChartIndexedValueMapper<num>?
Field in the data source, which is considered as high value for the data points. [...]
final, inherited
initialSelectedDataIndexes → List<int>?
List of data indexes to initially be selected [...]
final, inherited
intermediateSumPredicate → ChartIndexedValueMapper<bool>?
A boolean value, based on which the data point will be considered as intermediate sum or not. [...]
final, inherited
isVisible → bool
Toggles the visibility of the series. [...]
final, inherited
isVisibleInLegend → bool
Toggles the visibility of the legend item of this specific series in the legend. [...]
final, inherited
key → ValueKey<String>?
Key to identify a series in a collection. [...]
final, inherited
legendIconType → LegendIconType
Shape of the legend icon. [...]
final, inherited
legendItemText → String?
Text to be displayed in legend. [...]
final, inherited
lowValueMapper → ChartIndexedValueMapper<num>?
Field in the data source, which is considered as low value for the data points. [...]
final, inherited
markerSettings → MarkerSettings
Indication of data points. [...]
final, inherited
name → String?
Name of the series. [...]
final, inherited
onCreateRenderer → ChartSeriesRendererFactory<T, D>?
Used to create the renderer for custom series. [...]
final, inherited
onPointDoubleTap → ChartPointInteractionCallback?
Called when double tapped on the chart data point. [...]
final, inherited
onPointLongPress → ChartPointInteractionCallback?
Called when long pressed on the chart data point. [...]
final, inherited
onPointTap → ChartPointInteractionCallback?
Called when tapped on the chart data point. [...]
final, inherited
onRendererCreated → SeriesRendererCreatedCallback?
Triggers when the series renderer is created. [...]
final, inherited
opacity → double
Opacity of the series. [...]
final, inherited
openValueMapper → ChartIndexedValueMapper<num?>?
final, inherited
pointColorMapper → ChartIndexedValueMapper<Color>?
Field in the data source, which is considered as fill color for the data points. [...]
final, inherited
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, inherited
showIndicationForSameValues → bool
If it is set to true, a small vertical line will be rendered. Else nothing will be rendered for that specific data point and left as a blank area. [...]
final, inherited
sizeValueMapper → ChartIndexedValueMapper<num>?
Field in the data source, which is considered as size of the bubble for all the data points. [...]
final, inherited
sortFieldValueMapper → ChartIndexedValueMapper?
Field in the data source, which is considered for sorting the data points. [...]
final, inherited
sortingOrder → SortingOrder
The data points in the series can be sorted in ascending or descending order. [...]
final, inherited
spacing → double
Spacing between the columns. The value ranges from 0 to 1. 1 represents 100% and 0 represents 0% of the available space. [...]
final, inherited
totalSumPredicate → ChartIndexedValueMapper<bool>?
A boolean value, based on which the data point will be considered as total sum or not. [...]
final, inherited
trendlines → List<Trendline>?
Customizes the trendlines. [...]
final, inherited
volumeValueMapper → ChartIndexedValueMapper<num>?
final, inherited
width → double?
Width of the series. [...]
final, inherited
xAxisName → String?
Name of the x-axis to bind the series. [...]
final, inherited
xValueMapper → ChartIndexedValueMapper<D>?
Field in the data source, which is considered as x-value. [...]
final, inherited
yAxisName → String?
Name of the y-axis to bind the series. [...]
final, inherited
yValueMapper → ChartIndexedValueMapper?
Field in the data source, which is considered as y-value. [...]
final, inherited

Methods

createRenderer(ChartSeries<T, D> series) → HiloSeriesRenderer
Create the hilo series renderer.
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. [...]
override