# XWUIChartRiskMatrix

A risk matrix: a fixed-type wrapper around `XWUIChart` that lays out a likelihood-by-impact
grid of coloured cells, the standard heat grid used to rank risks from low to critical. Pass
your data as a `series` per row, each holding `{ x, y }` cells where `x` is the column and
`y` the cell value, plus an optional `block` preset (1-4) and `size` (`sm` / `md` /
`lg`); the shared block config also forwards legend, grid, axis, data-label, and tooltip
toggles. Use it for assessment dashboards that score risk by two dimensions.

## Basic Usage

A 5-row by 7-column grid of random cell values rendered as a coloured risk matrix at the
md size preset.

```example
file: examples/BasicUsage.ts
html: examples/BasicUsage.html
title: Basic Usage
description: A 5x7 grid of random cells shown as a heat grid via the riskMatrix chart type.
```

## Project Risk Register

A likelihood-by-impact grid where each cell carries the product risk score, burning hottest in the high-likelihood, high-impact corner.

```example
file: examples/ProjectRiskRegister.ts
html: examples/ProjectRiskRegister.html
title: Project Risk Register
description: A 5x5 likelihood x impact grid scored 1-25 as the standard risk register heat map.
```

## Cybersecurity Threat Heatmap

Assets against threat categories with a 0-to-10 severity per cell, surfacing where each attack vector concentrates.

```example
file: examples/ThreatHeatmap.ts
html: examples/ThreatHeatmap.html
title: Cybersecurity Threat Heatmap
description: Asset rows by threat-category columns scored for severity to rank exposure.
```

```api
```