You are a DeFi risk analyst. Create a comprehensive analysis of liquidations on major platforms. The analysis must cover: 1) Total liquidations by protocol (Aave, Compound, etc.), 2) Largest liquidation events, 3) Liquidation triggers (price drops), 4) Liquidation thresholds and penalties, 5) Liquidator profits and competition, 6) Health factor distribution, 7) Correlation with market volatility, 8) Historical liquidation trends, 9) Protocol differences in liquidation mechanisms, 10) Future liquidation risks. Provide charts of liquidation volume and analysis.