# XWUIChartTernary

A ternary chart: a fixed-type wrapper around `XWUIChart` that plots points inside a triangle whose three corners represent three components summing to a whole, so each point's position shows its three-part composition. Supply `{ series }` plus a `block` preset (1-4) and `size`. Use it for mixtures and compositions, where three proportions add up to 100% and their balance is the story.

## Basic Usage

This example positions the two series, Series A and Series B, as points inside the triangle, placing each of the six monthly values (Jan through Jun) by its composition so the balance between the three corners is visible at medium size.

```example
file: examples/BasicUsage.ts
html: examples/BasicUsage.html
title: Basic Usage
description: The two series drawn as points positioned by their monthly values inside the triangle.
```

## Soil Texture Composition

Plots five soil samples by their sand, silt, and clay percentages inside the triangle, so loamy versus sandy versus clay-heavy samples separate by where they land between the three corners.

```example
file: examples/SoilTexture.ts
html: examples/SoilTexture.html
title: Soil Texture Composition
description: Five soil samples positioned by sand/silt/clay percentage, with data labels and a percent unit.
```

## Bronze Alloy Ratios

Maps five named bronze alloys by their copper, tin, and zinc content, pulling the high-zinc architectural bronze toward its corner while the coin and statuary alloys cluster near the copper apex.

```example
file: examples/AlloyRatios.ts
html: examples/AlloyRatios.html
title: Bronze Alloy Ratios
description: Five bronze alloys placed by copper/tin/zinc proportion, with an interactive legend and percent unit.
```

```api
```