---
source_files:
  - DTS Viewer/DTS.Viewer.Modules/DTS.Viewer.ChartOptions/ChartOptionsModule.cs
generated_at: "2026-04-17T16:45:35.849303+00:00"
model: "zai-org/GLM-5-FP8"
schema_version: 1
sha256: "dbbe5595baa7b41f"
---

# Documentation: ChartOptionsModule.cs

## 1. Purpose

This module serves as the Prism module initializer for the `DTS.Viewer.ChartOptions` assembly. Its primary role is to register chart options-related views, view models, and models with the Unity dependency injection container, enabling the DTS Viewer application to discover and load chart configuration functionality. Additionally, it defines assembly-level metadata attributes that expose the module's name, image icon, group classification, and target region to the main application shell.

---

## 2. Public Interface

### `ChartOptionsModule` (class)
Implements `Prism.Modularity.IModule`. The main module entry point for the ChartOptions feature.

| Member | Signature | Description |
|--------|-----------|-------------|
| Constructor | `ChartOptionsModule(IUnityContainer unityContainer)` | Accepts a Unity container via dependency injection and stores it in `_unityContainer`. |
| `RegisterTypes` | `void RegisterTypes(IContainerRegistry containerRegistry)` | Calls `Initialize()`. Required by `IModule`. |
| `OnInitialized` | `void OnInitialized(IContainerProvider containerProvider)` | Empty implementation. Required by `IModule`. |
| `Initialize` | `void Initialize()` | Registers three types with Unity: `IChartOptionsView` → `ChartOptionsView`, `IChartOptionsViewModel` → `ChartOptionsViewModel`, `IChartOptionsModel` → `ChartOptionsModel`. |

### `ChartOptionsModuleNameAttribute` (class)
Extends `TextAttribute`. Assembly-level attribute providing the module's name.

| Member | Signature | Description |
|--------|-----------|-------------|
| Constructor | `ChartOptionsModuleNameAttribute()` | Initializes with `AssemblyName` set to `AssemblyNames.ChartOptions.ToString()`. |
| Constructor | `ChartOptionsModuleNameAttribute(string s)` | Overload accepting a string parameter (parameter is unused). |
| `AssemblyName` | `override string AssemblyName { get; }` | Returns `AssemblyNames.ChartOptions.ToString()`. |
| `GetAttributeType` | `override Type GetAttributeType()` | Returns `typeof(TextAttribute)`.