OPEN-SOURCE SCRIPT
Custom Support & Resistance Levels

The Smart Auto Trendline Indicator is designed to help traders quickly identify key market trends without the need for manual drawing. It automatically detects swing highs and lows, plots dynamic trendlines, and updates them in real-time as price evolves.
This tool is especially useful for traders who rely on trendline breakouts, pullback entries, or reversal confirmations. By simplifying chart analysis, it saves time and ensures more consistent results.
Key Features:
🔹 Automatic detection of valid swing highs and lows
🔹 Dynamic trendline plotting (auto-adjusts as price moves)
🔹 Highlights potential breakout and breakdown zones
🔹 Works on all timeframes and instruments (Forex, Stocks, Indices, Crypto)
🔹 Clean, non-intrusive design to keep charts clear
🔹 Customizable settings (line color, style, sensitivity)
How to Use:
Apply the indicator to your chart.
Observe automatically drawn trendlines.
Watch for breakouts above/below trendlines for trade entries.
Use in combination with other tools like RSI, MACD, or support/resistance for stronger confirmation.
Best For:
Breakout traders
Swing traders
Trend followers
Forex, Stocks, Crypto, Indices
This tool is especially useful for traders who rely on trendline breakouts, pullback entries, or reversal confirmations. By simplifying chart analysis, it saves time and ensures more consistent results.
Key Features:
🔹 Automatic detection of valid swing highs and lows
🔹 Dynamic trendline plotting (auto-adjusts as price moves)
🔹 Highlights potential breakout and breakdown zones
🔹 Works on all timeframes and instruments (Forex, Stocks, Indices, Crypto)
🔹 Clean, non-intrusive design to keep charts clear
🔹 Customizable settings (line color, style, sensitivity)
How to Use:
Apply the indicator to your chart.
Observe automatically drawn trendlines.
Watch for breakouts above/below trendlines for trade entries.
Use in combination with other tools like RSI, MACD, or support/resistance for stronger confirmation.
Best For:
Breakout traders
Swing traders
Trend followers
Forex, Stocks, Crypto, Indices
开源脚本
本着TradingView的真正精神,此脚本的创建者将其开源,以便交易者可以查看和验证其功能。向作者致敬!虽然您可以免费使用它,但请记住,重新发布代码必须遵守我们的网站规则。
免责声明
这些信息和出版物并不意味着也不构成TradingView提供或认可的金融、投资、交易或其它类型的建议或背书。请在使用条款阅读更多信息。
开源脚本
本着TradingView的真正精神,此脚本的创建者将其开源,以便交易者可以查看和验证其功能。向作者致敬!虽然您可以免费使用它,但请记住,重新发布代码必须遵守我们的网站规则。
免责声明
这些信息和出版物并不意味着也不构成TradingView提供或认可的金融、投资、交易或其它类型的建议或背书。请在使用条款阅读更多信息。