# XWUIChartAgingBuckets

An accounts-receivable aging-buckets chart backed by `XWUIChart` (`type: 'agingBuckets'`) that groups outstanding balances by age band to surface overdue exposure. 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 an aging-buckets chart at the md size preset.
```

## Receivables Aging by Region

AR balances bucketed into 30-day bands and split across three sales regions to compare overdue exposure.

```example
file: examples/ReceivablesByRegion.ts
html: examples/ReceivablesByRegion.html
title: Receivables Aging by Region
description: Americas, EMEA and APAC receivables across the standard age bands at the lg preset.
```

## Payables vs Receivables Aging

A working-capital view contrasting receivables aging against payables aging, with value labels on every bar.

```example
file: examples/PayablesVsReceivables.ts
html: examples/PayablesVsReceivables.html
title: Payables vs Receivables Aging
description: Receivables and payables aging side by side across identical bands with on-bar labels.
```

```api
```