Business problem
Connected datasets can become visually dense and difficult to navigate. Users need a clear way to find entities, understand relationships and move through context without losing their place.
Frontend exploration case study
Angular Knowledge Graph User Interface
A frontend architecture concept for helping users navigate connected entities, inspect relationships and retain context across complex discovery workflows.
Search & Filters→Typed Graph State→Entity & Relationship View→Details Panel
My contribution
Defined a frontend interaction model and Angular component boundaries for search, graph exploration, selection and contextual detail views.
Architecture decisions
- Normalized typed state for entities and relationships.
- Progressive disclosure instead of rendering every detail at once.
- Separate visualization adapter from domain and UI state.
- Keyboard-aware selection and text alternatives for accessibility.
Technology
Angular, TypeScript, RxJS and NgRx, with a replaceable graph-rendering adapter and API-facing data normalization layer.
Result and validation target
The concept establishes maintainable boundaries for graph rendering and application state while keeping exploration understandable. Production metrics and screenshots are not claimed because this is presented as an architecture exploration.