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dymaptic.GeoBlazor.Core

dymaptic.GeoBlazor.Core.Components.Popups

PieChartMediaInfo Class

A PieChartMediaInfo is a type of chart media element that represents a pie chart displayed within a popup.

ArcGIS
  
JS API

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public class PieChartMediaInfo : dymaptic.GeoBlazor.Core.Components.Popups.MediaInfo

Inheritance System.Object 🡒 Microsoft.AspNetCore.Components.ComponentBase 🡒 MapComponent 🡒 MediaInfo 🡒 PieChartMediaInfo

Properties

PieChartMediaInfo.AltText Property

Provides an alternate text for an image if the image cannot be displayed.

public string? AltText { get; set; }

Property Value

System.String

PieChartMediaInfo.Caption Property

Defines a caption for the media.

public string? Caption { get; set; }

Property Value

System.String

PieChartMediaInfo.Title Property

The title of the media element.

public string? Title { get; set; }

Property Value

System.String

PieChartMediaInfo.Type Property

Indicates the type of media

public override string Type { get; }

Property Value

System.String

PieChartMediaInfo.Value Property

Defines the chart value.

public dymaptic.GeoBlazor.Core.Components.Popups.ChartMediaInfoValue? Value { get; set; }

Property Value

ChartMediaInfoValue

Methods

PieChartMediaInfo.RegisterChildComponent(MapComponent) Method

Called from dymaptic.GeoBlazor.Core.Components.MapComponent.OnAfterRenderAsync(System.Boolean) to “Register” the current component with it’s parent.

public override System.Threading.Tasks.Task RegisterChildComponent(dymaptic.GeoBlazor.Core.Components.MapComponent child);

Parameters

child MapComponent

The calling, child component to register

Returns

System.Threading.Tasks.Task

Exceptions

InvalidChildElementException
Throws if the current child is not a valid sub-component to the parent.

PieChartMediaInfo.UnregisterChildComponent(MapComponent) Method

Undoes the “Registration” of a child with its parent.

public override System.Threading.Tasks.Task UnregisterChildComponent(dymaptic.GeoBlazor.Core.Components.MapComponent child);

Parameters

child MapComponent

The child to unregister

Returns

System.Threading.Tasks.Task

PieChartMediaInfo.ValidateRequiredChildren() Method

When a MapView is prepared to render, this will check to make sure that all properties with the
RequiredPropertyAttribute are provided.

public override void ValidateRequiredChildren();

Exceptions

MissingRequiredChildElementException
The consumer needs to provide the missing child component

MissingRequiredOptionsChildElementException
The consumer needs to provide ONE of the options of child components