When to use it
Preserve input order and use aligned cohorts. Applications own conversion percentages and aggregation.
Data displayApple
Funnel chart
Compares ordered nonnegative conversion stages with exact measurements.
Apple availability
Supported native targets
Import LumenUI in the target that uses this component. iPad support follows the iOS package baseline and uses native iPad layout behavior.
iPhone · iOS 16+iPad · iPadOS 16+Mac · macOS 13+Apple TV · tvOS 16+Apple Vision · visionOS 1+Apple Watch · watchOS 9+
Native example
Use Funnel chart
Preserve input order and use aligned cohorts. Applications own conversion percentages and aggregation.
LumenFunnelChart(data: [.init(id: "visits", label: "Visits", value: 4800)], label: "Activation funnel")Reference
Public API
The primary shared and platform-specific options exposed by LumenFunnelChart.
| API | Values or type | Default | Description |
|---|---|---|---|
| data | LumenFunnelDatum[] | Required | Unique nonempty IDs, labels, nullable nonnegative finite values, and optional tone. |
| labels | Localized chart labels | English | Formats exact values and empty/invalid/missing states. |
| showData | Boolean | true | Provides the visible expandable exact values. |
Native behavior
Design and accessibility
Accessibility
Visible values and an expandable data list distinguish missing stages from zero.
Shared component