# XWUIChartHorizon

A horizon chart variant backed by `XWUIChart` that folds a band chart into stacked color layers, packing many series into little vertical space while preserving trend and magnitude - ideal for dense time-series dashboards. 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, rendered as horizon bands.

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

## Multi-Server CPU Horizon

Four hosts' hourly CPU folded into compact horizon bands so a whole fleet's daily load fits in a few strips.

```example
file: examples/ServerCpuBands.ts
html: examples/ServerCpuBands.html
title: Multi-Server CPU Horizon
description: Hourly per-host CPU stacked as horizon bands, peaking at midday.
```

## Sector Returns Horizon

Eight months of returns for four market sectors as horizon lanes, with negative months folded into a contrasting band.

```example
file: examples/SectorReturns.ts
html: examples/SectorReturns.html
title: Sector Returns Horizon
description: Monthly sector returns stacked as horizon lanes, including down months.
```

```api
```