# XWUIChartGroupedBar

A grouped-bar chart variant backed by `XWUIChart` that clusters one bar per series within each category, the go-to layout for comparing several series side by side across shared categories. Provide named `series` of `{ x, y }` points and choose a `block` (1-4) and `size` preset.

## Basic Usage

Two named monthly series (Series A and Series B), each spanning Jan through Jun, clustered as grouped bars.

```example
file: examples/BasicUsage.ts
html: examples/BasicUsage.html
title: Basic Usage
description: Two six-month series rendered as a grouped bar chart at the md preset.
```

## Revenue by Product Line

Three product lines clustered per year, contrasting surging cloud revenue against declining hardware.

```example
file: examples/RevenueByProduct.ts
html: examples/RevenueByProduct.html
title: Revenue by Product Line
description: Cloud, hardware, and services revenue compared year over year as grouped bars.
```

## Survey Response by Age

Agree / neutral / disagree bars within each age bracket, showing support for remote work falling with age.

```example
file: examples/SurveyByAge.ts
html: examples/SurveyByAge.html
title: Survey Response by Age
description: Survey sentiment grouped by age bracket with semantic answer colors.
```

```api
```