{
  "nodes": [
    {"id": "/home", "label": "Home", "views": 4500, "category": "internal"},
    {"id": "/about", "label": "About", "views": 1200, "category": "internal"},
    {"id": "/products", "label": "Products", "views": 2800, "category": "internal"},
    {"id": "/blog", "label": "Blog", "views": 1900, "category": "internal"},
    {"id": "/contact", "label": "Contact", "views": 600, "category": "internal"},
    {"id": "/pricing", "label": "Pricing", "views": 1500, "category": "internal"},
    {"id": "/docs", "label": "Docs", "views": 900, "category": "internal"},
    {"id": "google.com", "label": "Google", "views": 3200, "category": "search"},
    {"id": "bing.com", "label": "Bing", "views": 450, "category": "search"},
    {"id": "twitter.com", "label": "Twitter", "views": 800, "category": "social"},
    {"id": "linkedin.com", "label": "LinkedIn", "views": 600, "category": "social"},
    {"id": "github.com", "label": "GitHub", "views": 700, "category": "referral"},
    {"id": "reddit.com", "label": "Reddit", "views": 350, "category": "referral"},
    {"id": "(direct)", "label": "Direct", "views": 2100, "category": "direct"}
  ],
  "links": [
    {"source": "google.com", "target": "/home", "value": 1800},
    {"source": "google.com", "target": "/products", "value": 900},
    {"source": "google.com", "target": "/blog", "value": 500},
    {"source": "(direct)", "target": "/home", "value": 1500},
    {"source": "(direct)", "target": "/pricing", "value": 600},
    {"source": "/home", "target": "/products", "value": 1200},
    {"source": "/home", "target": "/about", "value": 800},
    {"source": "/home", "target": "/pricing", "value": 650},
    {"source": "/home", "target": "/blog", "value": 400},
    {"source": "/products", "target": "/pricing", "value": 500},
    {"source": "/products", "target": "/contact", "value": 300},
    {"source": "/blog", "target": "/products", "value": 350},
    {"source": "/blog", "target": "/docs", "value": 250},
    {"source": "twitter.com", "target": "/blog", "value": 500},
    {"source": "twitter.com", "target": "/home", "value": 300},
    {"source": "linkedin.com", "target": "/about", "value": 350},
    {"source": "linkedin.com", "target": "/home", "value": 250},
    {"source": "github.com", "target": "/docs", "value": 400},
    {"source": "github.com", "target": "/blog", "value": 300},
    {"source": "reddit.com", "target": "/blog", "value": 200},
    {"source": "reddit.com", "target": "/products", "value": 150},
    {"source": "bing.com", "target": "/home", "value": 300},
    {"source": "bing.com", "target": "/products", "value": 150},
    {"source": "/pricing", "target": "/contact", "value": 400},
    {"source": "/docs", "target": "/contact", "value": 150}
  ]
}