Member Junction
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    Class EntityRelationshipDiagramModule

    Module for the Entity Relationship Diagram (ERD) visualization components.

    This module provides a complete suite of components for visualizing and exploring entity relationships:

    1. ERDDiagramComponent (<mj-erd-diagram>)

    A generic, reusable ERD component that visualizes entity relationships using D3.js force-directed graphs. It works with any data conforming to the ERDNode interface and is completely decoupled from MemberJunction-specific types.

    2. MJEntityERDComponent (<mj-entity-erd>)

    A higher-level wrapper specifically for MemberJunction. It accepts EntityInfo[] directly and handles all the transformation to ERD format automatically.

    3. EntityDetailsComponent (<mj-entity-details>)

    A detail panel that shows entity information, fields, and relationships when an entity is selected. Designed to work alongside the ERD diagram.

    4. EntityFilterPanelComponent (<mj-entity-filter-panel>)

    A filter panel for filtering entities by schema, name, status, and base table.

    5. ERDCompositeComponent (<mj-erd-composite>)

    A complete, ready-to-use ERD exploration interface that combines:

    • Left panel: Entity filter controls
    • Center: Interactive ERD diagram
    • Right panel: Entity details (shown when an entity is selected)
    Use Case Component
    Complete ERD exploration UI <mj-erd-composite>
    ERD diagram with MJ EntityInfo <mj-entity-erd>
    Custom data sources (non-MJ) <mj-erd-diagram>
    Entity detail panel standalone <mj-entity-details>
    Entity filter panel standalone <mj-entity-filter-panel> 
    <mj-erd-composite
      (userStateChange)="saveUserPreferences($event)"
      (openRecord)="navigateToRecord($event)">
    </mj-erd-composite>

    <mj-entity-erd
      [entities]="[currentEntity]"
      [selectedEntityId]="currentEntity.ID"
      [depth]="1"
      (entitySelected)="onEntitySelected($event)"
      (openRecord)="onOpenRecord($event)">
    </mj-entity-erd>

    <mj-erd-diagram
      [nodes]="myNodes"
      [selectedNodeId]="selectedId"
      (nodeSelected)="onNodeSelected($event)">
    </mj-erd-diagram>
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