# XWUIChartDistribution

A distribution chart: a fixed-type (`type: 'distribution'`) block with 4 selectable
variants that reuses `XWUIChart` to show how values are spread across a range. Pass
each `series` of `{ x, y }` values plus a `block` preset (1-4) to pick the variant and
`size` (`sm` / `md` / `lg`); legend, grid, axis, and data-label toggles come
from the shared block config. Use it to compare the shape and spread of one or more
groups.

## Basic Usage

Two monthly series shown as comparative distributions at the md size preset.

```example
file: examples/BasicUsage.ts
html: examples/BasicUsage.html
title: Basic Usage
description: Two {x, y} series rendered as comparative distributions via the distribution chart type.
```

## Exam Score Distribution

A single bell-shaped frequency curve of final-exam scores binned into 10-point bands.

```example
file: examples/ExamScores.ts
html: examples/ExamScores.html
title: Exam Score Distribution
description: Counts of students per 10-point score band, peaking around the class median.
```

## Coastal vs Inland Temperatures

Two overlaid distributions contrast a mild coastal climate with a more extreme inland one.

```example
file: examples/CityTemperatures.ts
html: examples/CityTemperatures.html
title: Coastal vs Inland Temperatures
description: Day-count distributions of daily-high temperature bands for two cities over a year.
```

```api
```