---Advanced Harmonic Pattern Scanner v5

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Summary of the Script:
All Patterns Covered: The script includes all major harmonic patterns: Butterfly, Gartley, Crab, Bat, Cypher, and Three Drives. Both bullish and bearish versions are detected.
ZigZag Swings: The zigzag logic helps find swing points (X, A, B, C, D) which are essential for forming these patterns. You can adjust the zigzagDepth parameter to fine-tune how sensitive the pattern detection is to price swings.
Fibonacci Levels: Each pattern uses specific Fibonacci retracement or extension levels to identify potential patterns, and the script compares price movements to these ratios.
Visual Aid: It uses plotshape() to display detected patterns on the chart and optional line.new() functions to connect the swing points for a better visual representation of the patterns.
How to Customize:
Timeframe: You can run this script on different timeframes by changing the chart on TradingView (1 min, 1 hour, 1 day, etc.).
ZigZag Sensitivity: Adjust the zigzagDepth to refine how frequently swing points are detected. Larger numbers will reduce sensitivity and show fewer but more pronounced patterns.
Pattern Refinement: Modify Fibonacci levels to experiment with custom harmonic patterns or adjust thresholds for the existing ones.
This code is an advanced version and scans the market comprehensively for all major harmonic patterns. Let me know if you need further modifications or explanations!