# XWUIChartANOVA

An ANOVA (analysis of variance) chart: a fixed-type wrapper around `XWUIChart` that
plots the distribution of several groups side by side so you can compare their
spread and central tendency. Pass each group as a `series` of `{ x, y }` values plus
a `block` preset (1-4) and `size` (`sm` / `md` / `lg`); the shared block
config also exposes legend, grid, axis, data-label, and tooltip-formatter toggles.
Use it to visually assess whether group means differ.

## Basic Usage

Two groups of monthly values plotted as comparative distributions at the medium
size preset.

```example
file: examples/BasicUsage.ts
html: examples/BasicUsage.html
title: Basic Usage
description: Two groups rendered as comparative distributions via the anova chart type.
```

## Fertilizer Yield ANOVA

Wheat yield across four fertilizer treatments, replicated over six field plots, to compare treatment means against within-group spread.

```example
file: examples/FertilizerYield.ts
html: examples/FertilizerYield.html
title: Fertilizer Yield ANOVA
description: Wheat yield (t/ha) across control, nitrogen, phosphate, and NPK treatments over six plots.
```

## CDN Latency ANOVA

Page-load latency grouped by four CDN edge regions, sampled over six hourly windows, to test whether region drives response time.

```example
file: examples/LatencyByRegion.ts
html: examples/LatencyByRegion.html
title: CDN Latency ANOVA
description: Edge latency (ms) compared across us-east, eu-west, ap-south, and sa-east regions.
```

```api
```