AccessibilityInfo

StructChartGuruChartGuru

public readonly struct AccessibilityInfo

Per-mark accessibility metadata. Mirrors Swift Charts’ .accessibilityLabel, .accessibilityValue, .accessibilityHidden, and .accessibilityIdentifier modifiers.

Remarks

The chart layer surfaces this metadata through ChartGuru.Chart.GetAccessibleMarks (and the accessibility proxy on UITK ChartGuruElement) so an external assistive-technology bridge can read it. The fields are deliberately string-based to keep the struct platform-agnostic and serializable.

Fields

Label

public readonly string Label

Returns

System.String

Value

public readonly string Value

Returns

System.String

Identifier

public readonly string Identifier

Returns

System.String

Hidden

public readonly bool Hidden

Returns

System.Boolean

Default

public static readonly AccessibilityInfo Default

Returns

ChartGuru.AccessibilityInfo

Constructors

AccessibilityInfo(string, string, string, bool)

public AccessibilityInfo(string label = null, string value = null, string identifier = null, bool hidden = false)

Creates assistive metadata for one mark, optionally hiding it from accessibility navigation while leaving visual rendering unchanged.

Parameters

Name	Type
label	System.String
value	System.String
identifier	System.String
hidden	System.Boolean

Methods

WithLabel(string)

public AccessibilityInfo WithLabel(string label)

Returns a copy with a replacement assistive label while preserving the remaining accessibility metadata.

Parameters

Name	Type
label	System.String

Returns

ChartGuru.AccessibilityInfo

WithValue(string)

public AccessibilityInfo WithValue(string value)

Returns a copy with a replacement assistive value while preserving the remaining accessibility metadata.

Parameters

Name	Type
value	System.String

Returns

ChartGuru.AccessibilityInfo

WithIdentifier(string)

public AccessibilityInfo WithIdentifier(string id)

Returns a copy with a stable assistive identifier while preserving the remaining accessibility metadata.

Parameters

Name	Type
id	System.String

Returns

ChartGuru.AccessibilityInfo

WithHidden(bool)

public AccessibilityInfo WithHidden(bool hidden)

Returns a copy that includes or omits the mark from assistive chart navigation.

Parameters

Name	Type
hidden	System.Boolean

Returns

ChartGuru.AccessibilityInfo

Properties

IsEmpty

public bool IsEmpty { get; }

Returns

System.Boolean