Class IgbDoughnutChart

Represents concentric circles divided on arcs depending on data.

Inheritance

System.Object

BaseRendererControl

IgbDoughnutChart

Implements

JsonSerializable

System.IDisposable

Inherited Members

BaseRendererControl.eventCallbacksCache

BaseRendererControl._cachedSerializedContent

BaseRendererControl.ResolveEventBehavior()

BaseRendererControl.ResolveDisplay()

BaseRendererControl.ToSpinal(String)

BaseRendererControl.TransformSimpleKey(String)

BaseRendererControl.IsTransformedEnumValue(String)

BaseRendererControl.TransformPotentialEnumValue(String, Object)

BaseRendererControl.BuildSequenceInfo(Int32)

BaseRendererControl.BuildRenderTree(RenderTreeBuilder)

BaseRendererControl.TemplateContentType(String)

BaseRendererControl.OnAfterRenderAsync(Boolean)

BaseRendererControl.EnsureReady()

BaseRendererControl.MarkPropDirty(String)

BaseRendererControl.IsPropDirty(String)

BaseRendererControl.Serialize(SerializationContext, String)

BaseRendererControl.Serialize()

BaseRendererControl.InvokeMethod(String, Object[], String[], ElementReference[])

BaseRendererControl.InvokeMethodSync(String, Object[], String[], ElementReference[])

BaseRendererControl.SuspendNotifications(Object)

BaseRendererControl.ResumeNotifications(Object, Boolean)

BaseRendererControl.NotifyUpdateItem(Object, Int32, Object, Boolean)

BaseRendererControl.OnRefChanged(String, Object)

BaseRendererControl.OnInvokeReturn(Int64, Object)

BaseRendererControl.Camelize(String)

BaseRendererControl.ToPascal(String)

BaseRendererControl.OnElementNameChanged(BaseRendererElement, String, String)

BaseRendererControl.Dispose(Boolean)

BaseRendererControl.SetResourceStringAsync(String, String, String)

BaseRendererControl.SetResourceStringAsync(String, String)

BaseRendererControl.SetPropertyValue(Object, PropertyInfo, JsonElement)

BaseRendererControl.SetPropertyValue(Object, PropertyInfo, Object)

BaseRendererControl.CompareEventCallbacks<T>(T, T, Dictionary<Type, Dictionary<String, FieldInfo>>)

BaseRendererControl.Finalize()

BaseRendererControl.Dispose()

BaseRendererControl.IgBlazor

BaseRendererControl.Height

BaseRendererControl.Width

BaseRendererControl.Class

BaseRendererControl.AdditionalAttributes

BaseRendererControl.EventBehavior

BaseRendererControl.ChildContent

BaseRendererControl.RoundTripDateConversion

BaseRendererControl.SupportsVisualChildren

BaseRendererControl.UseDirectRender

BaseRendererControl.DirectRenderElementName

BaseRendererControl.NeedsDynamicContent

BaseRendererControl.UseCamelEnumValues

Namespace: IgniteUI.Blazor.Controls

Assembly: IgniteUI.Blazor.dll

Syntax

public class IgbDoughnutChart : BaseRendererControl, RefSink, JsonSerializable, IDisposable

Constructors

IgbDoughnutChart()

Declaration

public IgbDoughnutChart()

Properties

ActualPixelScalingRatio

Resolved pixel scaling ratio. Unless explicitly overridden by the IgbDoughnutChart.PixelScalingRatio property, this one returns the default ratio enforced by device. High resolution devices will initialize this property to a higher value.

Declaration

public double ActualPixelScalingRatio { get; set; }

Property Value

Type	Description
System.Double

ActualSeries

Declaration

public IgbRingSeriesCollection ActualSeries { get; }

Property Value

Type	Description
IgbRingSeriesCollection

AllowSliceExplosion

Gets or sets whether the slices can be exploded.

Declaration

public bool AllowSliceExplosion { get; set; }

Property Value

Type	Description
System.Boolean

AllowSliceSelection

Gets or sets whether the slices can be selected.

Declaration

public bool AllowSliceSelection { get; set; }

Property Value

Type	Description
System.Boolean

ContentSeries

Declaration

public IgbRingSeriesCollection ContentSeries { get; }

Property Value

Type	Description
IgbRingSeriesCollection

DefaultEventBehavior

Declaration

protected override ControlEventBehavior DefaultEventBehavior { get; }

Property Value

Type	Description
ControlEventBehavior

Overrides

BaseRendererControl.DefaultEventBehavior

HoleDimensionsChanged

Declaration

public EventCallback<IgbHoleDimensionsChangedEventArgs> HoleDimensionsChanged { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<IgbHoleDimensionsChangedEventArgs>

HoleDimensionsChangedScript

Declaration

public string HoleDimensionsChangedScript { get; set; }

Property Value

Type	Description
System.String

InnerExtent

Gets or sets the inner extent of the doughnut chart. It is percent from the outer ring's radius.

Declaration

public double InnerExtent { get; set; }

Property Value

Type	Description
System.Double

IsSurfaceInteractionDisabled

Gets or sets whether all surface interactions with the plot area should be disabled.

Declaration

public bool IsSurfaceInteractionDisabled { get; set; }

Property Value

Type	Description
System.Boolean

ParentTypeName

Declaration

protected override string ParentTypeName { get; }

Property Value

Type	Description
System.String

Overrides

BaseRendererControl.ParentTypeName

PixelScalingRatio

Gets or sets the scaling value used to affect the pixel density of the control.

Declaration

public double PixelScalingRatio { get; set; }

Property Value

Type	Description
System.Double

Remarks

A higher scaling ratio will produce crisper visuals at the expense of memory. Lower values will cause the control to appear blurry.

SelectedSliceFill

Gets or sets the fill brush.

Declaration

public string SelectedSliceFill { get; set; }

Property Value

Type	Description
System.String

SelectedSliceOpacity

Gets or sets the opacity.

Declaration

public double SelectedSliceOpacity { get; set; }

Property Value

Type	Description
System.Double

SelectedSliceStroke

Gets or sets the stroke brush.

Declaration

public string SelectedSliceStroke { get; set; }

Property Value

Type	Description
System.String

SelectedSliceStrokeThickness

Gets or sets the stroke thickness.

Declaration

public double SelectedSliceStrokeThickness { get; set; }

Property Value

Type	Description
System.Double

Series

Gets the current SeriesViewer object's child Series.

Declaration

public IgbRingSeriesCollection Series { get; protected set; }

Property Value

Type	Description
IgbRingSeriesCollection

SliceClick

Declaration

public EventCallback<IgbSliceClickEventArgs> SliceClick { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<IgbSliceClickEventArgs>

SliceClickScript

Declaration

public string SliceClickScript { get; set; }

Property Value

Type	Description
System.String

Type

Declaration

public override string Type { get; }

Property Value

Type	Description
System.String

Overrides

BaseRendererControl.Type

Methods

EnsureModulesLoaded()

Declaration

protected override void EnsureModulesLoaded()

Overrides

BaseRendererControl.EnsureModulesLoaded()

ExportSerializedVisualData()

Declaration

public string ExportSerializedVisualData()

Returns

Type	Description
System.String

ExportSerializedVisualDataAsync()

Returns the chart visuals expressed as a serialized string.

Declaration

public Task<string> ExportSerializedVisualDataAsync()

Returns

Type	Description
System.Threading.Tasks.Task<System.String>

FindByName(String)

Declaration

public override object FindByName(string name)

Parameters

Type	Name	Description
System.String	name

Returns

Type	Description
System.Object

Overrides

BaseRendererControl.FindByName(String)

Flush()

Declaration

public void Flush()

FlushAsync()

Use to force the doughnut chart to finish any deferred work before printing or evaluating its visual.

Declaration

public Task FlushAsync()

Returns

Type	Description
System.Threading.Tasks.Task

Remarks

This should only be called if the visual of the doughnut chart needs to be synchronously saved or evaluated. Calling this method too often will hinder the performance of the doughnut chart.

GetCenterCoordinates()

Declaration

public Point GetCenterCoordinates()

Returns

Type	Description
Point

GetCenterCoordinatesAsync()

Gets the center coordinates of the doughnut chart's center presenter.

Declaration

public Task<Point> GetCenterCoordinatesAsync()

Returns

Type	Description
System.Threading.Tasks.Task<Point>

GetContainerID()

Declaration

public string GetContainerID()

Returns

Type	Description
System.String

GetContainerIDAsync()

Gets the ID of the UI container.

Declaration

public Task<string> GetContainerIDAsync()

Returns

Type	Description
System.Threading.Tasks.Task<System.String>

GetHoleRadius()

Declaration

public double GetHoleRadius()

Returns

Type	Description
System.Double

GetHoleRadiusAsync()

Gets the hole radius of the doughnut chart's center presenter.

Declaration

public Task<double> GetHoleRadiusAsync()

Returns

Type	Description
System.Threading.Tasks.Task<System.Double>

NotifyClearItems(Object)

Declaration

public void NotifyClearItems(object source_)

Parameters

Type	Name	Description
System.Object	source_

NotifyClearItemsAsync(Object)

Used to manually notify the chart that the data source has reset or cleared its items.

Declaration

public Task NotifyClearItemsAsync(object source_)

Parameters

Type	Name	Description
System.Object	source_

Returns

Type	Description
System.Threading.Tasks.Task

NotifyInsertItem(Object, Int32, Object)

Declaration

public void NotifyInsertItem(object source_, int index, object newItem)

Parameters

Type	Name	Description
System.Object	source_
System.Int32	index
System.Object	newItem

NotifyInsertItemAsync(Object, Int32, Object)

Declaration

public Task NotifyInsertItemAsync(object source_, int index, object newItem)

Parameters

Type	Name	Description
System.Object	source_
System.Int32	index
System.Object	newItem

Returns

Type	Description
System.Threading.Tasks.Task

NotifyRemoveItem(Object, Int32, Object)

Declaration

public void NotifyRemoveItem(object source_, int index, object oldItem)

Parameters

Type	Name	Description
System.Object	source_
System.Int32	index
System.Object	oldItem

NotifyRemoveItemAsync(Object, Int32, Object)

Declaration

public Task NotifyRemoveItemAsync(object source_, int index, object oldItem)

Parameters

Type	Name	Description
System.Object	source_
System.Int32	index
System.Object	oldItem

Returns

Type	Description
System.Threading.Tasks.Task

NotifyResized()

Declaration

public void NotifyResized()

NotifyResizedAsync()

Called when the control has been resized.

Declaration

public Task NotifyResizedAsync()

Returns

Type	Description
System.Threading.Tasks.Task

NotifySetItem(Object, Int32, Object, Object)

Declaration

public void NotifySetItem(object source_, int index, object oldItem, object newItem)

Parameters

Type	Name	Description
System.Object	source_
System.Int32	index
System.Object	oldItem
System.Object	newItem

NotifySetItemAsync(Object, Int32, Object, Object)

Declaration

public Task NotifySetItemAsync(object source_, int index, object oldItem, object newItem)

Parameters

Type	Name	Description
System.Object	source_
System.Int32	index
System.Object	oldItem
System.Object	newItem

Returns

Type	Description
System.Threading.Tasks.Task

ProvideContainer(Object)

Declaration

public void ProvideContainer(object container)

Parameters

Type	Name	Description
System.Object	container

ProvideContainerAsync(Object)

Called by the UI framework to provide a UI container for rendering this control.

Declaration

public Task ProvideContainerAsync(object container)

Parameters

Type	Name	Description
System.Object	container	The UI container element.

Returns

Type	Description
System.Threading.Tasks.Task

Implements

JsonSerializable

System.IDisposable