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ที่อัปเดต: Auto Support & Resistance Zones
Auto Support & Resistance Zones (Horizontal Rays)
This lightweight indicator automatically detects key structural swing highs and swing lows (fractals / pivot points) and projects them into the future as continuous horizontal rays. It draws both the primary pivot level and an adjustable shaded supply/demand zone around each structure.
How It Works
Fractal / Pivot Detection: Uses customizable left and right lookback lengths to confirm validated swing highs (resistance) and swing lows (support).
Horizontal Rays: Levels automatically extend to the right across the chart, giving clear forward targets and reaction zones without cluttering historical candles.
Zone Thickness: Rather than treating support and resistance as razor-thin lines, it allows users to specify a percentage-based threshold to capture realistic price action buffers.
Memory Management: Dynamically prunes older, stale zones to keep your chart clean and maintain fast rendering speeds.
Key Settings
Pivot Lookback (Left / Right): Determines the sensitivity of the pivots. Higher numbers isolate major macro swing points; lower numbers identify short-term intraday pivots.
Max Active Levels: Limits the total number of recent support and resistance zones actively displayed on the chart.
Zone Thickness (%): Adjusts the height of the shaded reaction band above/below the central pivot line (set to 0 for single lines).
Color Customization: Full control over ray and fill colors for both resistance and support levels.
This lightweight indicator automatically detects key structural swing highs and swing lows (fractals / pivot points) and projects them into the future as continuous horizontal rays. It draws both the primary pivot level and an adjustable shaded supply/demand zone around each structure.
How It Works
Fractal / Pivot Detection: Uses customizable left and right lookback lengths to confirm validated swing highs (resistance) and swing lows (support).
Horizontal Rays: Levels automatically extend to the right across the chart, giving clear forward targets and reaction zones without cluttering historical candles.
Zone Thickness: Rather than treating support and resistance as razor-thin lines, it allows users to specify a percentage-based threshold to capture realistic price action buffers.
Memory Management: Dynamically prunes older, stale zones to keep your chart clean and maintain fast rendering speeds.
Key Settings
Pivot Lookback (Left / Right): Determines the sensitivity of the pivots. Higher numbers isolate major macro swing points; lower numbers identify short-term intraday pivots.
Max Active Levels: Limits the total number of recent support and resistance zones actively displayed on the chart.
Zone Thickness (%): Adjusts the height of the shaded reaction band above/below the central pivot line (set to 0 for single lines).
Color Customization: Full control over ray and fill colors for both resistance and support levels.
Release Note
**Release Notes / Version Update*** **Dynamic S/R Role Reversal:** Lines now dynamically adapt their color in real time based on current price—levels above close display in green/teal (Resistance), while levels below flip to crimson/red (Support).
* **Retest & Validation Engine:** Added structural touch filtering so lines only qualify after being tested multiple times, removing unconfirmed single-wick noise.
* **Macro Horizon Persistence:** Re-anchored level tracking to timestamps (`xloc.bar_time`) and protected macro extremes, ensuring major cycle peaks and floors remain visible across all historical zoom levels.
* **Streamlined, Non-Obtrusive Visuals:** Removed heavy halo/bloom glow boxes in favor of clean, 1-pixel hairline rays.
* **Custom Styling & Transparency:** Added user inputs to adjust line opacity (0–90%) and select line styles (Solid, Dashed, Dotted) to prevent obscuring candle action.
* **Proximity Clustering:** Merged closely spaced pivot levels to prevent overlapping lines in tight consolidation areas.
* **Toggleable Markers:** Pivot high/low triangle shapes are now set to "off" by default with an optional toggle in settings.
Release Note
Release Notes / Version UpdateMacro Peak & Base Priority Protection: Fixed an issue where major un-retested blow-off tops (like the macro peak spike) and cycle floors were suppressed. Absolute extremes now bypass touch thresholds to remain permanently drawn.
Refined Pivot & Retest Sensitivity: Changed default minTouches to 1 for macro swings while retaining proximity clustering, allowing true high-timeframe structural turns to plot immediately without waiting for a retest.
Subtle Non-Obtrusive Styling: Removed opaque beams and glow halos. Added controls for Line Transparency (0–90%) and Line Pattern (Solid, Dashed, Dotted) so lines sit discreetly behind price action.
Dynamic Role Reversal: Lines automatically flip color based on current price—teal/green for overhead resistance, crimson/red for underlying support.
Zoom-Safe Timestamp Anchoring: All horizontal rays use time coordinates (xloc.bar_time) so historical macro lines do not disappear or distort when zooming out across long chart histories.
Release Note
**Release Notes / Version Update*** **Permanent Macro Peak & Floor Anchoring:** Added dedicated extreme-tracking registers (`macroPeakPrice` and `macroFloorPrice`). Macro blow-off peaks and major cycle bottoms are now permanently retained and drawn, preventing historical arrays from pruning them during multi-month consolidations.
* **Separated High & Low Pivot Pools:** Isolated swing highs and swing lows into distinct tracking structures so long periods of bottom consolidation can no longer crowd out or overwrite overhead resistance levels.
* **Immediate Major Swing Plotting (`minTouches = 1`):** Calibrated the default touch threshold to `1`, allowing clean high-timeframe pivot highs and lows to plot immediately as rays rather than waiting for an unconfirmed retest.
* **Native Value-Array Sorting:** Replaced mutable object references with native parallel primitive arrays (`float` and `int`), resolving sorting drops that previously caused the top resistance line to vanish on final-bar render passes.
* **Refined Dynamic S/R Flipping:** Retained real-time role reversal—levels overhead display in subtle teal/green (Resistance), while levels broken and held underneath price render in crimson/red (Support).
* **Subtle Hairline Styling:** Fully customizable opacity (0–90%) and line pattern options (Solid, Dashed, Dotted) to ensure structural rays sit cleanly behind price action without overpowering candle patterns.
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สคริปต์แบบโอเพนซอร์ส
ด้วยเจตนารมณ์หลักของ TradingView ผู้สร้างสคริปต์นี้ได้ทำให้เป็นโอเพนซอร์ส เพื่อให้เทรดเดอร์สามารถตรวจสอบและยืนยันฟังก์ชันการทำงานของมันได้ ขอชื่นชมผู้เขียน! แม้ว่าคุณจะใช้งานได้ฟรี แต่โปรดจำไว้ว่าการเผยแพร่โค้ดซ้ำจะต้องเป็นไปตาม กฎระเบียบการใช้งาน ของเรา
คำจำกัดสิทธิ์ความรับผิดชอบ
ข้อมูลและบทความไม่ได้มีวัตถุประสงค์เพื่อก่อให้เกิดกิจกรรมทางการเงิน, การลงทุน, การซื้อขาย, ข้อเสนอแนะ หรือคำแนะนำประเภทอื่น ๆ ที่ให้หรือรับรองโดย TradingView อ่านเพิ่มเติมใน ข้อกำหนดการใช้งาน