📊 Analytics — Dashboard Generator Demo

• Auto-detection — Feed it any JSON/CSV and it builds a sensible dashboard automatically
• SVG charts — Bar, line, and pie charts rendered as inline SVG (no JS dependencies)
• KPI cards — Highlight key metrics with trend indicators (up/down/flat)
• Data tables — Sortable, responsive tables for raw data inspection
• Multi-series line charts — Compare multiple metrics on one timeline
• Config file support — Full control over layout via JSON config

# Auto-generate dashboard from CSV data
python src/dashboard_generator.py --data examples/sample_sales.csv --title "Sales Dashboard"

# Auto-generate from JSON
python src/dashboard_generator.py --data examples/sample_metrics.json

# Use a config file for full control
python src/dashboard_generator.py --config examples/dashboard_config.json

# Custom output path and branding
python src/dashboard_generator.py --data data.csv --output report.html --color "#FF3366"

{
    "title": "Monthly Report",
    "subtitle": "Q1 2026 Performance",
    "brand_color": "#00E5FF",
    "kpis": [
        {"label": "Revenue", "value": "$42.5K", "change": 12.3},
        {"label": "Users", "value": "1,847", "change": -3.1},
        {"label": "Churn", "value": "2.1%", "change": -0.5}
    ],
    "charts": [
        {
            "chart_type": "bar",
            "title": "Revenue by Month",
            "labels": ["Jan", "Feb", "Mar"],
            "values": [12000, 15000, 18000]
        },
        {
            "chart_type": "line",
            "title": "User Growth",
            "labels": ["Jan", "Feb", "Mar"],
            "series": {
                "Signups": [100, 150, 200],
                "Active": [80, 120, 170]
            }
        }
    ]
}