# XWUIChartPackedBubble

A packed-bubble chart backed by `XWUIChart` that clusters circular markers together, sizing and placing each by its data so relative magnitudes pop without axes. Provide named `series` of `{ x, y }` points and pick a `block` (1-4) variant plus a `size` preset; legend and grid auto-toggle per block unless overridden.

## Basic Usage

A single `Observations` series of 30 generated `{ x, y }` points packed as bubbles.

```example
file: examples/BasicUsage.ts
html: examples/BasicUsage.html
title: Basic Usage
description: Thirty generated observations drawn as a packed-bubble chart at the md preset.
```

## Language Popularity

Open-source language adoption packed into bubbles sized by repository count, with data labels turned on at the lg preset.

```example
file: examples/LanguagePopularity.ts
html: examples/LanguagePopularity.html
title: Language Popularity
description: Twelve programming languages as bubbles sized by repository count, dominant ecosystems clustering to the front.
```

## World City Populations

The largest global metro areas as an interactive packed-bubble cluster, each circle scaled to its population in millions.

```example
file: examples/CityPopulations.ts
html: examples/CityPopulations.html
title: World City Populations
description: Twelve megacities packed as bubbles sized by population, the biggest urban centers dominating the layout.
```

```api
```