This library from the SFA framework detects structural flow points using break of structure (BOS) and change of character (CHOCH) events. It calculates impulse origins by comparing close prices against ATR-based high and low extremes, filtered by volume percen
Library · Pine Script v6 · Library
Mirpapa Lib Line
This library creates and tracks horizontal lines on the chart.
GitHub stars2on the repository
Pine versionv6current
Lines of code135
Settings0inputs
LicenceNone stated
Last update2 months ago5 Aug 2026
Add It to Your TradingView Chart
- 1Copy the scriptPress Copy script above. It reads the file straight from GitHub.
- 2Open the Pine EditorOpen a TradingView chart and choose Pine Editor at the bottom of the screen.
- 3Paste over the templateCreate a new library, select all of the template text and paste. Press Save and give it a name.
- 4Publish or import itA library draws nothing. Publish it from the editor, then import its functions in your own scripts.
Source Code
The code stays on GitHub. The author has not published this script under an open licence, so ForexR does not show its code. Copy script reads the file straight from GitHub into your clipboard, so you can still try it on your own chart. Ask the author before reusing the code anywhere else.
Overview
Mirpapa Lib Line supports two breach modes: price and close. When a line is breached, it increments a break count up to a maximum value and can finalize the line with a close color. The data structure holds line objects, breach status, and count for further use in ICT tools like FVG and OB detection.
- BreachMode price close
- LineData structure
- updateLineBreak
- finalizeLine color
- createLineInternal
Details
Published by
alvinng214 on GitHub
Type
Library, Pine Script v6
Draws
Library (no plots)
Category
Support & resistance, SMC / ICT / price action, Breakout
Markets
Any symbol
Timeframes
Any timeframe
Risk Notes
No repainting, lookahead or stacked entries were found in its code or README. That says nothing about how well it works: test it first.
Third-party code. ForexR did not write, test or endorse this script, and the summary above was generated automatically from its code and README. Indicators describe the past, and a strategy's backtest can look better than live trading, especially when a script repaints. Check it in the Strategy Tester and on a demo account before you rely on it.
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