Texas Hold'em Engine [BOX Max Size Edition]Texas Hold'em
NOTICE / DISCLAIMER
This architecture is NOT a mere entertainment tool. It is a highly advanced algorithmic multi-state logic simulation engine disguised as a Texas Hold'em framework, specifically designed to test the computational overhead, state persistence, and localized rendering boundaries of Pine Script v6 under live tick conditions.
EXECUTIVE SUMMARY
This script is deployed as a Proof of Concept (PoC) to demonstrate the extreme limits of Pine Script v6's array processing, state evaluation capabilities, and localized UI rendering. It functions as a rigorous technical benchmark for developers building institutional-grade algorithmic dashboards directly on PulseWire charts. By leveraging box.new() structures, this script successfully bypasses PulseWire's native text scaling limits, allowing for massive UI components that seamlessly track price volatility.
SYSTEM USAGE (How-To / Interactive Execution Flow)
Initialization: Apply the script to a chart. The system automatically initializes a deterministic pseudo-random array shuffle based on the Game Seed.
Phase Progression: The script executes across 6 distinct phases based on the bar index: Dealing, Pre-Flop, Flop, Turn, River, and Showdown.
Player Action Inputs: Using the Settings menu, manually override your decisions (FOLD, CALL/CHECK, RAISE) during the Pre-Flop, Flop, Turn, and River phases.
CPU State Engine: The opposing CPU evaluates the market's volatility via the True Range (ATR). If ta.tr / ta.sma(ta.tr, 14) > 1.5, the CPU assumes an aggressive posture and executes a "RAISE".
Stateful Transaction Engine: As actions are selected, the system calculates blind deductions, raise accumulations, and pot sizes. The var driven memory engine perfectly retains chip stack data across chart ticks and resets seamlessly upon determining a winner via Fold or Showdown.
Evaluation: At the Showdown phase, a localized combinatorics engine processes a 7-card array for both entities, scoring the best 5-card combinations using mathematical rank arrays to determine the victor and award the accumulated pot.
ARCHITECTURE & QUANTITATIVE LOGIC (Technical Specifications)
Bounding Box Scaling Algorithm (Localized UI Vector Scaling)
Standard label.new() text strings are hard-capped at size.huge (approx. 36px), which fails to scale alongside chart zooming. To override this limitation, vector Unicode strings are injected into a box.new() container. The Y-axis boundaries are mathematically locked to the Average True Range (ATR).
Formula:
Top = Y_Position + (ATR / 2)
Bottom = Y_Position - (ATR / 2)
Calculation Example:
Given an asset trading at Y = 150.00 with an ATR = 2.0.
Top = 150.00 + (2.0 / 2) = 151.00
Bottom = 150.00 - (2.0 / 2) = 149.00
The resulting Y-axis width of the box is strictly 2.0. By enforcing a strict volatility-based bounding box, the text engine is overridden, forcing the Unicode vectors to dynamically scale in perfect proportion to market noise.
Persistent State Memory (Transaction Logic)
PulseWire charts inherently recalculate scripts on every new price tick. To prevent the chip stacks and pot sizes from resetting, the system employs Pine Script's var declaration alongside a custom last_calc_state tracker. This ensures that deductions and additions are mathematically locked only once per phase transition, proving that complex financial state machines can run cleanly alongside heavy visual rendering without consuming object limit quotas.
Deterministic Pseudo-Random Array Shuffling (LCG Implementation)
To eliminate chart repainting across continuous tick streaming, a Linear Congruential Generator (LCG) loop reorganizes the 52-element primary array via modulo arithmetic:
Swap_Index = (Seed + i * 7) % (i + 1)
This math guarantees identical randomizations across every chart tick refresh, achieving absolute visual stability.
INPUT PARAMETERS REFERENCE
Chip & Betting System: Configure initial starting stacks, blind amounts, and default raise sizes.
UI Mode: Toggles between a static Table grid and the dynamic Chart-Linked Box rendering.
Force Enlarge Cards with Box Text: Activates the bounding box algorithm mentioned above.
Y-Axis Reference Price: Anchors the floating UI to High, Low, or Close prices to prevent visual collision with candlestick series.
テキサスホールデム
免責事項
本アーキテクチャは単なる娯楽ツールではありません。これは、テキサスホールデムのフレームワークを模した、高度な多状態ロジックシミュレーションエンジンであり、Pine Script v6におけるライブティック更新下の計算オーバーヘッド、状態変数の永続性（メモリ保持）、および局所的レンダリングの限界を検証するために特別に設計されています。
エグゼクティブ・サマリー
本スクリプトは、Pine Script v6の配列処理、状態評価、およびUI描画の極限を実証するための概念実証（PoC）モデルです。PulseWire上でクォンツレベルのアルゴリズム・ダッシュボードを構築する開発者に向けた技術的ベンチマークとして機能します。box.new()構造体を応用することで、PulseWireネイティブのテキスト縮尺制限を突破し、ボラティリティに追従する巨大なUIコンポーネントの描画を実現しています。
システム実行手順（インタラクティブ実行フローの詳細）
初期化: スクリプトをチャートに適用すると、Game Seedに基づく決定論的疑似乱数アルゴリズムにより、配列のシャッフルが初期化されます。
フェーズ進行: バーインデックスに基づき、Dealing、Pre-Flop、Flop、Turn、River、Showdownの6つのフェーズが自動進行します。
プレイヤーアクション: 設定画面のプルダウンから、各フェーズ（Pre-Flop〜River）における自身のアクション（FOLD, CALL/CHECK, RAISE）を手動でオーバーライドします。
CPU状態エンジン: 対面（CPU）は、True Range (ATR)を用いて市場のボラティリティを評価します。ta.tr / ta.sma(ta.tr, 14) > 1.5の場合、CPUはアグレッシブな状態と判断し「RAISE」を実行します。
状態記憶トランザクションエンジン: アクションが選択されると、システムはブラインドの徴収、レイズによる資金移動、POTの合計を瞬時に計算します。var変数で構築されたメモリエンジンにより、ティックが更新されてもチップスタックは完璧に保持され、勝敗確定時に正確に清算されます。
役の評価: Showdownフェーズにて、ローカルの組み合わせ評価エンジンが双方の7要素配列を処理し、ランク配列を用いて最適な5枚の組み合わせをスコアリングし、勝敗の決定とPOTの分配を行います。
アーキテクチャおよび定量的ロジック（技術仕様）
Bounding Boxスケーリング・アルゴリズム（局所的UIベクタースケーリング）
標準の label.new() オブジェクトは最大フォントサイズが size.huge（約36px）に制限されており、チャートの拡大縮小に追従しません。この制限をオーバーライドするため、ベクターテキストを box.new() 構造体に注入し、Y軸の境界をAverage True Range (ATR)に同期させます。
計算式:
Top = Y座標 + (ATR / 2)
Bottom = Y座標 - (ATR / 2)
実際の計算例:
現在価格 Y = 150.00、ATR = 2.0 の資産の場合。
Top = 150.00 + (2.0 / 2) = 151.00
Bottom = 150.00 - (2.0 / 2) = 149.00
出力されるBoxのY軸幅は正確に 2.0 となります。価格変動（ボラティリティ）に基づく厳格な境界ボックスを強制することで内部レンダリングエンジンをハックし、市場のノイズに完全に比例したダイナミックなテキストスケーリングを実現しています。
永続的状態メモリ（トランザクションロジック）
PulseWireのチャートは、価格ティックが動くたびにスクリプト全体を再計算します。この挙動によってチップスタックやPOTがリセットされるのを防ぐため、Pine Scriptの var 宣言と独自の last_calc_state トラッカーを組み合わせています。これにより、各フェーズの移行時に一度だけ確実な資金移動計算がロックされます。これは、高度な描画処理と並行して、複雑な金融ステートマシンが制限オブジェクト（BoxやLabel）を消費することなくクリーンに動作することを証明しています。
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決定論的疑似乱数による配列シャッフル（LCGの実装）
ティック更新におけるリペイントを防ぐため、剰余演算を用いた線形合同法（LCG）アルゴリズムが52要素のプライマリ配列を並び替えます。
Swap_Index = (Seed + i * 7) % (i + 1)
この数理モデルにより、すべてのティック再計算において完全に同一の配列並び順が維持されます。
主要入力パラメーター仕様
Chip & Betting System: 初期スタック量、ブラインド額、デフォルトのレイズ額を設定します。
UI Mode: 固定テーブル描画と、チャート連動型のBOX描画を切り替えます。
Force Enlarge Cards with Box Text: 上記のバウンディングボックス・アルゴリズムを有効化します。
Y-Axis Reference Price: ローソク足との視覚的な衝突を避けるため、フローティングUIの基準アンカーをHigh, Low, Closeのいずれかに固定します。
Indicator
Interactive TA↕️ Interactive TA is a proof-of-concept indicator that enables moving average selection directly on the chart through an interactive selector, without opening the settings panel. Drag the selector marker vertically to switch between SMA, EMA, VWMA, HMA, and DEMA — the selected moving average updates on the price overlay in real time. Built as an educational framework for interactive technical analysis in PineScript, the indicator demonstrates how PulseWire's price input can be repurposed as a draggable on-chart control, establishing a template for developers to build interactive indicators, dashboards, and selection tools beyond what PineScript natively offers.
💡 CONCEPT 💡
PineScript currently offers no command buttons, toggles, or selection controls that operate directly on the chart. All indicator configuration is handled through the settings panel, requiring the user to open a dialog, adjust values, and close it before seeing the result. This workflow, while functional, interrupts the analytical process and disconnects the user from the chart during configuration changes.
Interactive TA demonstrates a workaround to this limitation. The indicator uses input.price — a PineScript function originally designed for anchoring price levels on a chart — as a vertically draggable selector. By mapping the vertical position of this price input to discrete zones, each corresponding to a different moving average type, the indicator transforms a simple price anchor into a functional control element.
The lower pane of the chart serves as the control surface. A selector marker is displayed with labeled zones on the right side, each representing a moving average type (SMA, EMA, VWMA, HMA, DEMA). The currently active zone is highlighted, and the selected moving average is plotted on the upper price chart using force_overlay , with its type and length displayed in the top-right corner. Dragging the selector marker into a different zone immediately switches the active moving average in real time.
This approach demonstrates that interactive technical analysis — where chart elements respond to direct user manipulation rather than static settings — is achievable within PineScript's existing capabilities. The moving average selector is intentionally simple; it exists to illustrate the interactive pattern itself, which can be extended to virtually any indicator parameter or selection logic.
🔶 HOW TO USE 🔶
Add the indicator to your chart. The lower pane displays the selector with labeled zones, and the upper chart displays the currently selected moving average.
Click and drag the orange selector marker up or down to move it into the zone of the desired moving average type.
Release the drag. The moving average on the upper chart updates immediately to reflect the new selection. Interactive Selector : The arrows indicate the drag points where the user can click and slide the selector line vertically to switch between moving average types. The currently selected type (VWMA) is highlighted in orange, and the corresponding moving average is plotted on the upper chart.
Pane sizing: The lower pane can be resized by dragging the horizontal divider between the upper and lower panes. This allows the user to adjust the vertical spacing of the zone labels for comfort and readability. Making the lower pane taller spreads the labels out; making it shorter compresses them. This is standard PulseWire behavior and provides an additional layer of visual customization.
Pane scale: The numeric values on the lower pane's vertical axis are internal zone coordinates used for selector positioning and do not represent price.
🛠️ SETTINGS 🛠️
MA Length : Sets the period for the moving average calculation. Default is 50.
MA Color : Sets the color of the moving average line on the upper chart.
Selector Color : Sets the color of the selector pointer, zone highlight, and the type label on the upper chart.
Auto-Generated By PineScript : System input created by the interactive selector. No adjustment needed.
🔑 PRACTICAL ADVANTAGES 🔑
The ability to adjust indicator parameters directly on the chart, without leaving the visual context of price action, offers practical advantages for technical analysis:
Rapid comparison. Switching between moving average types to evaluate their behavior on the same price action takes a single drag gesture rather than multiple clicks through the settings panel. This enables quick side-by-side evaluation of how different calculations respond to the same market conditions.
Reduced context switching. Opening the settings dialog shifts attention away from the chart. Interactive controls keep the analyst's focus on price action while making adjustments, preserving the visual continuity of the analysis.
Faster live workflow. During active market sessions, the difference between a one-second drag and a multi-step settings change can affect the pace of analysis. Interactive controls compress the decision-to-observation cycle.
Education and presentation. When demonstrating technical analysis concepts to others, the ability to switch between indicator types in real time — visibly, on the chart — is more effective than toggling settings behind a dialog. The audience sees the change happen, which reinforces understanding of how different indicators behave.
Exploration. Interactive controls lower the friction of experimentation. When switching between options is effortless, analysts are more likely to explore alternatives they might otherwise skip, potentially discovering indicator configurations better suited to current market conditions.
DEMA (50) : Selected via the interactive slider. The selector is positioned in the DEMA zone, with the corresponding label highlighted and the double exponential moving average plotted on the upper chart. EMA (50) : Selected on the same chart and timeframe. The selector has been dragged to the EMA zone, switching the overlay without changing any settings. Comparing the two charts reveals how the EMA responds differently to the same price action.
🔮 EXPANDING THE CONCEPT 🔮
Interactive TA is released as a proof of concept and an open invitation to the PineScript development community. The interactive pattern demonstrated here — mapping a draggable price input to discrete zones that drive indicator logic — is not limited to moving average selection. The same framework can be adapted to control virtually any aspect of a technical analysis tool.
Timeframe or source selection controlled by an on-chart slider
Strategy mode switching between parameter presets
Alert threshold adjustment through direct chart interaction
Multi-indicator dashboards where a single control determines which overlay is visible
Sensitivity or risk level tuning without opening settings
These are starting points, not boundaries. The framework is deliberately generic — a draggable position mapped to an array of options — and developers are encouraged to extend it in directions not anticipated here. As the community explores and builds upon this workaround, the case for native support becomes increasingly evident. Definable slider ranges, anchored control elements, minimum and maximum value constraints, step intervals, and discrete input types would significantly expand the potential for building interactive analytical tools in PineScript.
⚠️ NOTE ⚠️
Interactive TA is a proof-of-concept indicator designed for educational purposes and as a development framework. It demonstrates an innovative approach to on-chart interactivity in PineScript and is intended to serve as a template for further development by the community. The included moving average selector is a demonstration of the interactive pattern, not a standalone trading tool. It is not intended as financial advice or a trading signal generator. Users and developers are encouraged to adapt, extend, and build upon this framework to suit their own analytical needs. Indicator
Flexible S/R Channels🟩 Flexible S/R Channels is a visualization tool that draws curved support and resistance boundaries through user-defined anchor points. Unlike traditional trendlines and channels that force linear interpretation onto price action, this indicator captures the curved structures that markets frequently form—rounded tops and bottoms, parabolic advances and declines, arcing rallies and pullbacks. Three anchor points per curve define the shape; the indicator fits a smooth mathematical curve through these points and projects it forward. The approach is simple: draw what you see. Curved market structure that resists precise definition with traditional tools can now be rendered with mathematical accuracy.
The indicator bridges the gap between static drawing tools and programmable indicators. PulseWire's arc tool draws curves but produces only visual pixels with no analytical value. Flexible S/R Channels creates live data series that integrate with other analysis tools. Four curve-fitting methods—Quadratic, Quadratic-Linear, Weighted Linear, and Natural Cubic Spline—accommodate different market structures. The curved levels naturally lend themselves to breakout and reversion strategies—applications left to the trader's discretion. The open-source code invites experimentation and customization.
💡 THEORY AND CONCEPT 💡
Traders have long relied on horizontal levels and diagonal trendlines to define support and resistance. Linear tools assume constant slope—a property rarely exhibited by actual market movement. When momentum accelerates or decelerates, price trajectories curve rather than hold to fixed angles. The resulting structures—parabolic advances during expansion phases, arcing pullbacks during consolidation, rounded formations at reversal points—represent changes in the rate of change itself. Traditional drawing tools cannot accommodate this variable geometry without sacrificing mathematical precision..
Flexible S/R Channels extends familiar support and resistance concepts into curved space. The approach is simple: draw what you see. When the eye recognizes a curved boundary in price action, this indicator provides the means to define it precisely. Three anchor points per curve—an initial point, an intermediate point, and a recent point—are all that is required. The indicator fits a smooth mathematical curve through these points and extends it forward as a projection.
This indicator represents a blend of human pattern recognition and algorithmic precision. Fully automated indicators make decisions without user input—efficient but detached from trader discretion. Manual drawing tools rely entirely on freehand skill—expressive but imprecise. Flexible S/R Channels occupies the middle ground. The trader identifies the curved structure; the algorithm renders it mathematically. The result is human insight expressed with computational accuracy—for traders who recognize curved structure in price action but lack precise tools to define it.
This projection is not a prediction. It is a visual hypothesis—a structured way of asking "if this trajectory continues, where would price be?" The underlying assumption is simple: like Newton's first law of motion, a trajectory in motion tends to continue unless acted upon by an external force. Future price action validates or invalidates the projection, just as it does with any trendline or channel.
PulseWire offers an arc drawing tool for freehand curved lines, but these are purely visual—static pixels on a screen with no programmable value. Flexible S/R Channels bridges this gap. The fitted curves exist as data series that can generate alerts, trigger signals, and interact with other analysis tools. The visual drawing becomes operational structure.
🔁 CURVE METHODS 🔁
The indicator offers four curve-calculation methods, each producing different shapes suited to different market structures:
Quadratic — Fits a parabolic arc through the three anchor points. Best for smooth, continuous curves such as rounded tops and bottoms. It captures the natural "swing" of the market, assuming the momentum will maintain its current rate of acceleration or deceleration.
Quadratic-Linear — Uses a parabolic curve through the anchor points, then transitions to a straight line after the final anchor. Useful when curved structure gives way to linear trend continuation. This is the "bridge" between a turning market and a steady, directed move, preventing the projection from curving back on itself when the price begins to run.
Weighted Linear — Connects anchor points with straight line segments rather than a smooth curve. Suited for angular market structures with distinct inflection points. It treats the market as a series of rigid shifts, providing a clear "corridor" when the price is bouncing between sharp, diagonal levels.
Natural Cubic Spline — Produces the smoothest curve by minimizing abrupt directional changes. Ideal for organic, flowing market movements. It acts as a flexible spine that adapts to complex transitions without the rigid constraints of a fixed geometric shape.
Quadratic Fitting : A smooth, parabolic arc defines a curved resistance boundary. By fitting a mathematical path through three anchor points, the curve captures rounded structures and arcing price action that traditional linear trendlines fail to represent.
Weighted Linear Fitting : This method produces an angular, segmented path by connecting anchor points with distinct linear slopes. Unlike the continuous smoothness of a quadratic arc, the weighted linear approach creates a more jointed geometry, allowing for a precise match to market structures that exhibit sharp, localized changes in trajectory.
Natural Cubic Spline Fitting : This method creates a highly fluid, elastic curve that can accommodate complex price oscillations. In this instance, the curves define a narrowing range as support and resistance converge, highlighting the volatility compression that often precedes a significant breakout or breakdown from established structures.
🖱️ HOW IT WORKS 🖱️
1️⃣ Initial Setup
Unlike traditional indicators that calculate values automatically from price data, Flexible S/R Channels requires user-defined anchor points. This is intentional. The trader's eye is the pattern recognition engine—no algorithm can see the curved structure that experience and intuition reveal. The indicator waits for this input, then applies mathematical precision to render what the trader has identified.
The Recognition of Natural Structure : Effective analysis begins when a curved rhythm becomes visible within price action that traditional trendlines cannot satisfy. Identifying the specific swing highs and swing lows that define these boundaries is the first step in organizing a chart. By isolating three key pivots for resistance and three for support, the underlying framework of the market's trajectory is established, providing the necessary coordinates to accurately map the path.
Interactive Setup Workflow : Upon loading, the indicator prompts for the sequential selection of six points—three swing highs and three swing lows—to serve as the raw data for the calculation. While the chart remains blank during this initial phase, the curves generate instantly once the final anchor is confirmed. These points are not permanent; they appear as interactive grips that can be dragged in real time to refine the boundaries as the market structure evolves.
The indicator prompts for six sequential selections—three for resistance, three for support. The first three selections define the resistance boundary; the final three define support. This sequential grouping is distinct from zigzag-style selection patterns. Within each group, clicking order is flexible—the algorithm automatically sorts points chronologically, allowing traders to select visually prominent pivots in whatever sequence feels natural.
Structural Anchor Identification : Identifying three key swing highs and three key swing lows provides the foundation for the dual-curve geometry. These specific structural peaks and troughs serve as the coordinates for the mathematical models, ensuring that the resulting boundaries accurately reflect the underlying skeleton of the market action.
2️⃣ Interactive Adjustment
After the initial setup, all six anchor points are fully adjustable:
Points are automatically sorted chronologically regardless of selection order
Grip handles appear at each anchor location
Any point can be repositioned by clicking and dragging its grip handle
The curves recalculate instantly as points are adjusted
The algorithm produces a mathematically perfect curve based on the anchor points provided. If the result does not match the trader's vision, adjustments are immediate. This iterative refinement—see, adjust, refine—continues until the rendered curve represents what the trader sees in the price action. The user remains in control; the algorithm remains in service.
Interactive Channel Boundaries : Six user-defined anchor points—three for resistance and three for support —establish a non-linear range that moves beyond the constraints of a flat, horizontal channel. This configuration captures the arcing trajectory of the market while showing price action respecting the curved boundaries in a classic reversion pattern. By manually positioning these anchors, a dynamic dimension is added to the chart that maintains structural integrity even as the price follows a rounded path.
🛠️ SETTINGS 🛠️
Customizable Visual Feedback : Beyond the core geometry, the visualization offers various user-defined settings to tailor the chart's information density. From identifying specific price targets to toggling structural labels, these options allow the trader to adjust the level of detail to suit their personal analysis style while maintaining a clear view of the non-linear boundaries.
Configuration Options
Curve Method — Select the curve-fitting algorithm: Quadratic, Quadratic-Linear, Weighted Linear, or Natural Cubic Spline.
Projection Length — Number of bars to project the curves beyond current price action. Projections appear as dashed lines.
Visual Settings
Grip Size — Size of the draggable handles displayed at each anchor point. Set to zero to hide grips entirely.
Line Width — Thickness of the support and resistance curves.
Support Color / Resistance Color — Color settings for each curve.
Show Info Table — Toggle display of the info table showing the current curve method in the chart corner.
Advanced: Time/Price Coordinates
The settings panel includes precise time and price values for each of the six anchor points, grouped under Resistance Time/Price and Support Time/Price. These values are populated automatically when points are selected on the chart.
Adjusting anchor points by dragging the grip handles directly on the chart is faster and more intuitive. The time/price fields are available for situations requiring exact coordinate entry—such as aligning an anchor to a specific candle timestamp or a precise price level. These fields can be safely ignored unless fine-tuning is necessary.
🖼️ CHART EXAMPLES 🖼️
The Flexible S/R Channels indicator adapts to diverse market structures across multiple timeframes and instruments. Curved boundaries can define subtle momentum shifts in near-linear trends, dramatic reversals in rounding formations, or volatility compression as channels converge toward breakout points. The four curve-fitting methods accommodate different geometries—smooth parabolic arcs for continuous momentum changes, segmented linear paths for angular structures, and elastic splines for complex oscillations. Each anchor point adjustment instantly recalculates the curves, allowing iterative refinement until the rendered boundaries align with the trader's interpretation of market structure. Forward projections extend these mathematical relationships into future territory, providing visual context for hypothetical support and resistance levels if current trajectories persist.
Subtle Curve Alignment : Even in structures that appear linear, subtle curvature allows the channel boundaries to breathe with the market’s internal momentum. By utilizing three anchor points rather than two, the channel adapts to the slight acceleration of a trend, providing a more precise fit than a rigid, straight corridor.
Decelerating Momentum and Convergence : This classic rounding structure illustrates a transition where the initial wide oscillations between highs and lows begin to contract. As the boundaries converge, the curve captures the diminishing volatility and the shift in market energy, providing a clear visual representation of a trend losing its expansive momentum as it approaches a potential turning point.
Organic Trend Modeling : In an accelerating uptrend, the Natural Cubic Spline provides a highly adaptable boundary that mirrors the organic flow of momentum. This non-traditional approach allows the channel to follow complex price pulses that a standard linear trendline would likely cut through, maintaining a precise fit even as the angle of the trend shifts over time.
Non-Linear Projections : Unlike standard trendlines that converge at a fixed rate, curved projections adapt to the historical momentum of the move. This allows the indicator to map a dynamic squeeze, capturing the subtle nuances of how price action tightens toward an apex. It provides a more sophisticated view of future convergence points that traditional linear channels often fail to anticipate.
The "Draw What You See" Philosophy : Market structures are rarely perfect, and this example highlights the indicator’s ability to map unconventional rhythms. Rather than forcing price into a predefined category, the tool remains flexible enough to define any structural path the trader identifies. If you can see a trend's trajectory, the indicator can provide the mathematical framework to support it.
Comparative Projection Modeling : Using identical anchor points as above, this example demonstrates how selecting a different calculation method can alter the projected path. While the historical fit remains precise, the variation in the forward-looking trajectory allows traders to explore multiple mathematical interpretations of the same market structure, choosing the model that best aligns with the current volatility and trend behavior.
Extended Timeframe Channel Definition : This multi-year perspective demonstrates the indicator's ability to define curved channel boundaries across extended timeframes spanning hundreds of bars and multiple market cycles. The resistance curve captures the rounded distribution of swing highs while the support curve follows the accelerating base formation, creating a non-linear channel that frames long-term structural trends more precisely than traditional parallel channels or static trendlines.
Rounding Bottom Reversal and Channel Convergence : This example captures a classic rounding bottom formation—a reversal pattern that linear tools cannot adequately define. The Quadratic method produces a smooth parabolic arc through the resistance anchors, tracing the deceleration of the downtrend, the capitulation low, and the subsequent re-acceleration upward as a single continuous curve. The support boundary mirrors this momentum shift from below, creating a curved channel that narrows toward current price. This convergence represents structural compression—the boundaries tightening as volatility contracts and directional resolution approaches. Price action oscillates within these non-linear boundaries, demonstrating that channel behavior persists even when the geometry is curved rather than parallel. The projection extends both curves forward, mapping the hypothetical trajectory if the current momentum structure continues, providing visual context for potential breakout or breakdown levels as the channel reaches its apex.
Built-in Precision vs. Algorithmic Power : While PulseWire offers basic curve drawing tools (shown here as dashed lines), the Flexible S/R Channels indicator elevates this concept into a functional analytical framework. By converting manual observations into mathematical models, it moves beyond mere drawing to provide a data-driven structure that can be utilized for advanced technical analysis and future Pine Script trading logic.
⚙️ TECHNICAL DETAILS ⚙️
Curve Fitting vs. Overfitting: The term curve fitting often carries negative connotations in quantitative analysis due to its association with overfitting—the practice of adjusting a model until it perfectly matches historical data, producing an illusion of accuracy that fails when applied to new data. The application here is fundamentally different. Flexible S/R Channels does not optimize parameters to maximize historical fit; it constructs a mathematical curve through user-selected anchor points, then projects that curve into unknown territory. The curve is not fitted to price data—it is fitted to structural pivots identified by the trader. The projection represents a hypothesis about trajectory continuation, not a prediction derived from statistical optimization. Future price action validates or invalidates this hypothesis in real time, exactly as it does with any trendline or channel. The anchor points remain fixed unless manually adjusted, ensuring the curve does not adapt to new data retroactively.
Non-Repainting Behavior: The indicator does not repaint historical bars. The mathematical coefficients that define each curve are calculated once—when the final anchor point is set—and stored as fixed values. These coefficients remain constant unless an anchor point is manually repositioned. The backfit polyline is drawn once using these coefficients, spanning the known range from the first to last anchor point. The plot() function applies the same coefficients to each subsequent bar, updating in real-time as new bars form but never altering previously plotted values. The projection polyline extends forward from the current bar using the same fixed coefficients, projecting a user-defined number of future bars (maximum 500). This projection redraws on each tick to maintain its position relative to the moving current bar, but the mathematical trajectory remains constant—only the starting point advances. The current bar's curve value will update tick-by-tick as price develops, which is standard real-time behavior, not repainting. Once a bar closes, all curve values on that bar are permanent. The hybrid architecture (backfit polyline for known history, plot() for unlimited real-time range, projection polyline for controlled forward extension) prevents overflow errors while maintaining non-repainting integrity across all components.
🗒️ NOTES 🗒️
The indicator renders curves based on any anchor points provided without validation. Unusual anchor placement produces mathematically accurate but potentially non-useful results. Adjustment is iterative—if the curve doesn't match expectations, reposition the anchors.
Because anchor points are stored as specific time and price coordinates, a new instance of the indicator should be added when analyzing a different chart or timeframe.
Grip handles can be hidden by setting Grip Size to zero in the settings. This is useful for clean chart screenshots or presentations where interactive elements are not needed.
Projection length can be set to zero if forward-looking curves are not desired. The indicator will still render the backfit curves through the anchor points and continue plotting in real-time without the dotted projection extensions.
Anchor points remain fixed at their selected time-price coordinates as new bars form. The curves extend forward automatically from these historical anchors, allowing observation of how projected trajectories align with developing price action.
⚠️ DISCLAIMER ⚠️
The Flexible S/R Channels indicator is a visual analysis tool designed to illustrate geometric market inertia and serve as a framework for understanding dynamic support and resistance. While the indicator generates structural channels and projected paths, no guarantee is made regarding the accuracy or profitability of these projections. Like all technical indicators, the curves and boundaries generated by this tool may appear to align with favorable trading opportunities in hindsight. However, these visualizations are not intended as standalone recommendations for trading decisions. This indicator is intended for educational and analytical purposes, complementing other tools and methods of market analysis.
🧠 BEYOND THE CODE 🧠
Flexible S/R Channels is part of a broader collection of tools designed to provide structured market analysis. This includes the Grid Bot Simulator , the Grid Bot Auto , the Grid Bot Parabolic , and the Gridbot Ping Pong . While each tool serves a distinct purpose, they all utilize dynamic anchor mechanics and non-linear boundaries to adapt to evolving market conditions.
This indicator shares the same educational philosophy as the Fibonacci Time-Price Zones and the Fibonacci Geometry Series - providing frameworks for understanding market concepts through visualization and experimentation rather than black-box signals.
The Flexible S/R Channels indicator, like other xxattaxx indicators , is designed to encourage both education and community engagement. Feedback and insights are invaluable to refining and enhancing this tool. We look forward to the creative applications, observations, and discussions this indicator inspires within the trading community. Indicator
Price Cross Time Custom Range Interactive█ OVERVIEW
This indicator was a time-based indicator and intended as educational purpose only based on pine script v5 functions for ta.cross() , ta.crossover() and ta.crossunder() .
I realised that there is some overlap price with the cross functions, hence I integrate them into Custom Range Interactive with value variance and overlap displayed into table.
This was my submission for Pinefest #1 , I decided to share this as public, I may accidentally delete this as long as i keep as private.
█ INSPIRATION
Inspired by design, code and usage of CAGR. Basic usage of custom range / interactive, pretty much explained here . Credits to PulseWire.
█ FEATURES
1. Custom Range Interactive
2. Label can be resize and change color.
3. Label show tooltip for price and time.
4. Label can be offset to improve readability.
5. Table can show price variance when any cross is true.
6. Table can show overlap if found crosss is overlap either with crossover and crossunder.
7. Table text color automatically change based on chart background (light / dark mode).
8. Source 2 is drawn as straight line, while Source 1 will draw as label either above line for crossover, below line for crossunder and marked 'X' if crossing with Source 2's line.
9. Cross 'X' label can be offset to improve readability.
10. Both Source 1 and Source 2 can select Open, Close, High and Low, which can be displayed into table.
█ LIMITATIONS
1. Table is limited to intraday timeframe only as time format is not accurate for daily timeframe and above. Example daily timeframe will give result less 1 day from actual date.
2. I did not include other sources such external source or any built in sources such as hl2, hlc3, ohlc4 and hlcc4.
█ CODE EXPLAINATION
I pretty much create custom function with method which returns tuple value.
method crossVariant(float price = na, chart.point ref = na) =>
cross = ta.cross( price, ref.price)
over = ta.crossover( price, ref.price)
under = ta.crossunder(price, ref.price)
Unfortunately, I unable make the labels into array which i plan to return string value by getting the text value from array label, hence i use label.all and add incremental int value as reference.
series label labelCross = na, labelCross.delete()
var int num = 0
if over
num += 1
labelCross := label.new()
if under
num += 1
labelCross := label.new()
if cross
num += 1
labelCross := label.new()
I realised cross value can be overlap with crossover and crossunder, hence I add bool to enable force overlap and add additional bools.
series label labelCross = na, labelCross.delete()
var int num = 0
if forceOverlap
if over
num += 1
labelCross := label.new()
if under
num += 1
labelCross := label.new()
if cross
num += 1
labelCross := label.new()
else
if cross and over
num += 1
labelCross := label.new()
if cross and under
num += 1
labelCross := label.new()
if cross and not over and not under
num += 1
labelCross := label.new()
█ USAGE / EXAMPLES
Indicator
Interactive MA Stop Loss [TANHEF]This indicator is "Interactive." Once added to the chart, you need to click the start point for the moving average stoploss. Dragging it afterward will modify its position.
Why choose this indicator over a traditional Moving Average?
To accurately determine that a wick has crossed a moving average, you must examine the moving average's range on that bar (blue area on this indicator) and ensure the wick fully traverses this area.
When the price moves away from a moving average, the average also shifts towards the price. This can make it look like the wick crossed the average, even if it didn't.
How is the moving average area calculated?
For each bar, the moving average calculation is standard, but when the current bar is involved, its high or low is used instead of the close. For precise results, simply setting the source in a typical moving average calculation to 'Low' or 'High' is not sufficient in calculating the moving average area on a current bar.
Moving Average Options:
Simple Moving Average
Exponential Moving Average
Relative Moving Average
Weighted Moving Average
Indicator Explanation
After adding indicator to chart, you must click on a location to begin an entry.
The moving average type can be set and length modified to adjust the stoploss. An optional profit target may be added.
A symbol is display when the stoploss and profit target are hit. If a position is create that is not valid, "Overlapping MA and Bar" is displayed.
Alerts
'Check' alerts to use within indicator settings (stop hit and/or profit target hit).
Select 'Create Alert'
Set the condition to 'Interactive MA''
Select create.
Alert messages can have additional details using these words in between two Curly (Brace) Brackets:
{{stop}} = MA stop-loss (price)
{{upper}} = Upper MA band (price)
{{lower}} = Lower MA band (price)
{{band}} = Lower or Upper stoploss (word)
{{type}} = Long or Short stop-loss (word)
{{stopdistance}} = Stoploss Distance (%)
{{targetdistance}} = Target Distance (%)
{{starttime}} = Start time of stoploss (day:hour:minute)
{{maLength}} = MA Length (input)
{{maType}} = MA Type (input)
{{target}} = Price target (price)
{{trigger}} = Wick or Close Trigger input (input)
{{ticker}} = Ticker of chart (word)
{{exchange}} = Exchange of chart (word)
{{description}} = Description of ticker (words)
{{close}} = Bar close (price)
{{open}} = Bar open (price)
{{high}} = Bar high (price)
{{low}} = Bar low (price)
{{hl2}} = Bar HL2 (price)
{{volume}} = Bar volume (value)
{{time}} = Current time (day:hour:minute)
{{interval}} = Chart timeframe
{{newline}} = New line for text
I will add further moving averages types in the future. If you suggestions post them below. Indicator
Indicator
Limit Order + ATR Stop-Loss [TANHEF]This indicator enables interactive placement of limit or stop-limit orders with a trailing ATR stop-loss and optional profit target (with alerts). Refer to the images below for further clarification.
Why use a trailing stop-loss?
A trailing stop-loss serves as an exit strategy when price moves against you, while also allowing you to adjust the exit point further into profit when price moves favorably. The ATR (Average True Range), a reliable measure of volatility, acts as an effective risk management tool, functioning as a trailing stop-loss.
Indicator Explanation
Initial indicator placement: Select Long Limit or Long-Stop Limit order.
Change Entry Type: Switch between Long and Short within settings.
Modify entry price: Drag circle, adjust in settings, or re-add indicator to chart.
Optional Profit Target: Use Risk/Reward ratio or specify price.
Entry anticipation: Estimated ATR stop-loss and profit target as blue circles (fluctuates with volatility changes).
Entry triggered: Actual ATR stop-loss and profit target plotted.
Exit conditions: Stop-loss or profit target hit, exit entry.
Update Frequency: Continuously, Bar Open, or Bar Open on entry then continuously.
ATR Overlap: no entry occurs if the ATR overlaps with price (stop-loss 'hit' already on entry bar)
Table: Displays input settings selected.
Show Only On Ticker: Ability to hide indicator on other tickers.
Long Limit
Long Stop-Limit
Short Limit
Short Stop-Limit
Alerts
1. 'Check' alerts to use within indicator settings (entry, trailing stop hit, profit target hit, and failed entry).
2. Select 'Create Alert'
3. Set the condition to 'Limit Order + ATR Stop-Loss''
4. Select create.
Additional details can be added to the alert message using these words in between Curly (Brace) Brackets:
{{trail}} = ATR trailing stop-loss (price)
{{target}} = Price target (price)
{{type}} = Long or Short stop-loss (word)
{{traildistance}} = Trailing Distance (%)
{{targetdistance}} = Target Distance (%)
{{starttime}} = Start time of position (day:hr:min)
{{maxdrawdown}} = max loss
{{maxprofit}} = max profit
{{update}} = stoploss update frequency
{{entrysource}} = entry as 1st bar source (yes/no)
{{triggerentry}} = Wick/Close Trigger entry input
{{triggerexit}} = Wick/Close Trigger exit input
{{triggertarget}} = Wick/Close Trigger target input
{{atrlength}} = ATR length input
{{atrmultiplier}} = ATR multiplier input
{{atrtype}} = ATR type input
{{ticker}} = Ticker of chart (word)
{{exchange}} = Exchange of chart (word)
{{description}} = Description of ticker (words)
{{close}} = Bar close (price)
{{open}} = Bar open (price)
{{high}} = Bar high (price)
{{low}} = Bar low (price)
{{hl2}} = Bar HL2 (price)
{{volume}} = Bar volume (value)
{{time}} = Current time (day:hr:min)
{{interval}} = Chart timeframe
{{newline}} = New line for text
Indicator
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Indicator
XABCD Harmonic Pattern Custom Range Interactive█ OVERVIEW
This indicator was designed based on Harmonic Pattern Book written by Scott Carney. It was simplified to user who may always used tools such as XABCD Pattern and Long Position / Short Position, which consume a lot of time, recommended for both beginner and expert of Harmonic Pattern Traders. XABCD Pattern require tool usage of Magnet tool either Strong Magnet, Week Magnet or none, which cause error or human mistake especially daily practice.
Simplified Guideline by sequence for Harmonic Pattern if using manual tools :
Step 1 : Trade Identification - XABCD Pattern
Step 2 : Trade Execution - Any manual tools of your choice
Step 3 : Trade Management - Position / Short Position
█ INSPIRATION
Inspired by design, code and usage of CAGR. Basic usage of custom range / interactive, pretty much explained here . Credits to PulseWire.
I use a lot of XABCD Pattern and Long Position / Short Position, require 5 to 10 minutes on average, upon determine the validity of harmonic pattern.
Upon creating this indicator, I believed that time can be reduced, gain more confidence, reduce error during drawing XABCD, which helps most of harmonic pattern users.
█ FEATURES
Table can positioned by any postion and font size can be resized.
Table can be display through optimized display or manual control.
Validility of harmonic pattern depends on BC ratio.
Harmonic pattern can be displayed fully or optimized while showing BC ratio validity.
Trade Execution at point D can be displayed on / off.
Stop Loss and Take Profit can be calculated automatically or manually.
Optimized table display based extend line setup and profit and loss setup.
Execution zone can be offset to Point C, by default using Point D.
Currency can be show or hide.
Profit and Loss can be displayed on axis once line is extended.
█ HOW TO USE
Step 1 : Trade Identification - Draw points from Point X to Point C. Dont worry about magnet, point will attached depends on High or Low of the candle.
Step 2 : Trade Execution - Check the validity of BC to determine the validity of harmonic pattern generated. Pattern only generate 1 pattern upon success. Otherwise, redraw to other points.
Step 3 : Trade Management - Determine the current candle either reach Point D or Potential Reversal Zone (PRZ). Check for Profit & Loss once reach PRZ.
█ USAGE LIMITATIONS
Harmonic Patterns only limits to patterns mentioned in Harmonic Trading Volume 3 due to other pattern may have other or different philosophy.
Only can be used for Daily timeframe and below due to bar_time is based on minutes by default.
Not recommended for Weekly and Monthly timeframe.
If Point X, A, B, C and D is next to each other, it is recommend to use lower timeframe.
Automated alert is not supported for this release. However, alert can be done manually. Alert will updated on the version.
█ PINE SCRIPT LIMITATIONS
Known bug for when calculate time in array, causing label may not appeared or offset.
Unable to convert to library due to usage of array.get(). I prefer usage for a combination of array.get(id, 0), array.get(id, 1), array.get(id, 2) into custom function, however I faced this issue during make arrays of label. Index can be simply refered as int, for id, i not sure, already try id refered as simple, nothing happens.
linefill.new() will appeared as diamond box if overused.
Text in box.new() unable to use ternary condition or switch to change color. Bgcolor also affected.
Label display is larger than XABCD tool. Hopefully in future, have function to resize label similar to XABCD tools.
█ IMPORTANTS
Trade Management (Profit & Loss) is calculated from Point A to D.
Take Profit is calculated based on ratio 0.382 and 0.618 of Point A to D.
Always check BC validity before proceed to Trade Management.
Length of XABCD is equal to XAB plus BCD, where XAB and BCD are one to one ratio. Length is measured in time.
Use other oscillator to countercheck. Normally use built-in Relative Strength Index (RSI) and Divergence Indicator to determine starting point of Point X and A.
█ HARMONIC PATTERNS SUPPORTED
// Credits to Scott M Carney, author of Harmonic Trading Volume 3: Reaction vs. Reversal
Alt Bat - Page 101
Bat - Page 98
Crab - Page 104
Gartley - Page 92
Butterfly - Page 113
Deep Crab - Page 107
Shark - Page 119 - 220
█ FAQ
Pattern such as 5-0, perfect XABCD and ABCD that not included, will updated on either next version or new release.
Point D time is for approximation only, not including holidays and extended session.
Basic explaination for Harmonic Trading System (Trade Identification, Trade Execution and Trade Management).
Harmonic Patterns values is pretty much summarized here including Stop Loss.
Basic explanation for Alt Bat, Bat, Crab, Gartley, Deep Crab and Butterfly.
█ USAGE / TIPS EXAMPLES (Description explained in each image)
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