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Paper trader now tracks individual equity history per strategy (strategy_equity dict with deque per strategy). Metrics file exports per-strategy data for dashboard rendering. Dashboard paper chart upgraded to 7 overlaid area series: - Each strategy gets its own colored curve (green, blue, purple, etc.) - 300px height for better visibility of multiple lines - Color palette distinguishes strategies at a glance $100K total capital: $10K per strategy × 7 + $30K reserve. Exeria Charts evaluated: excellent library (Benzinga award winner, Canvas/WebGL, exchange connectors) but requires npm+bundler — not suitable for single-file dashboard. Lightweight-charts remains the right choice for our architecture.