Graph Explorer Product Overview

Graph Explorer is a React-based web application that enables users to visualize and explore graph data without writing queries. It supports multiple graph database types and query languages.

Core Purpose

• Visualize property graphs (LPG) and RDF data
• Interactive graph exploration without requiring query knowledge
• Connect to various graph databases over HTTP

Supported Graph Types & Query Languages

• Property Graphs: Gremlin, openCypher
• RDF Graphs: SPARQL 1.1 protocol
• Databases: Amazon Neptune, Amazon Neptune Analytics, Apache TinkerPop Gremlin Server REST endpoints, JanusGraph

Key Features

• Connections Management: Create and manage database connections
• Graph Visualization: Interactive graph view with search, custom queries, and styling
• Tabular View: Show/hide nodes and edges, export to CSV/JSON
• Data Explorer: List all nodes and properties for a specific node type and send to graph view
• Schema Explorer: View node types and their relationships as a graph
• Authentication: AWS IAM authentication via SigV4 signing protocol

Architecture

• Frontend: TypeScript React application served via Vite
• Backend: Express.js proxy server for authentication and request routing
• Deployment: Docker containers, supports local and cloud deployment (EC2, ECS)