# Mermaid Diagram Issues


⚠️ **Known Issue**: The `mindmap` diagram type has a compatibility issue with Lively4's environment (E.id is not a function). Mindmaps work in standalone HTML but fail within Lively4's SystemJS/Shadow DOM context.

```mermaid
mindmap
  root((Lively4))
    Components
      Widgets
        LivelyMarkdown
        LivelyContainer
        LivelyEditor
      Tools
        Inspector
        Workspace
        FileBrowser
    Architecture
      SystemJS
      BabelTranspilation
      ShadowDOM
      WebComponents
    Features
      LiveProgramming
      SelfSupporting
      RealtimeCollaboration
      MermaidIntegration
```