# XWUIChartFunnel

A sales funnel chart backed by `XWUIChart` (`type: 'funnel'`) that visualizes conversion drop-off across pipeline stages as progressively narrowing bands. Provide named `series` of `{ x, y }` points and pick a `block` (1-4) and `size` preset (`sm`, `md`, `lg`); legend and grid auto-toggle per block unless overridden.

## Basic Usage

Two named monthly series ("Series A" and "Series B") plotted across Jan-Jun at the md preset.

```example
file: examples/BasicUsage.ts
html: examples/BasicUsage.html
title: Basic Usage
description: Two monthly series rendered as a funnel chart at the md size preset.
```

## Conversion Funnel

A single descending series of pipeline stages with value labels and a title.

```example
file: examples/ConversionFunnel.ts
html: examples/ConversionFunnel.html
title: Conversion Funnel
description: A Visitors-to-Paid conversion funnel rendered large with a title and on-shape value labels.
```

## Styled Funnel

A second-block pipeline funnel with the legend and grid off and hover tooltips on.

```example
file: examples/StyledFunnel.ts
html: examples/StyledFunnel.html
title: Styled Funnel
description: A five-stage pipeline funnel using block 2 with the legend and grid disabled, data labels on, and interactivity enabled.
```

```api
```