This script identifies and visualizes bullish and bearish order blocks on the price chart. It detects low-volatility consolidation ranges followed by breakout moves accompanied by high trading volume. Users can select between Simple, Relative, or Weighted volu
Indicator · Pine Script v6 · On the chart
Bookmap Heatmap & Order Flow
This overlay indicator approximates a Bookmap-style liquidity view from price and volume.
GitHub stars2on the repository
Pine versionv6current
Lines of code363
Settings18inputs
LicenceNone stated
Last update6 months ago28 Apr 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 indicator, select all of the template text and paste. Press Save and give it a name.
- 4Add it to the chartPress Add to chart, then adjust the settings with the gear icon next to its name.
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
Bookmap Heatmap & Order Flow draws heatmap boxes where volume exceeds a rolling average, volume dots above a relative-volume filter, and a smoothed cumulative-delta proxy. Optional signals use absorption rules based on range versus ATR and volume, plus breakout and divergence lookbacks. Settings change the window length, volume thresholds, box opacity and lifetime, delta smoothing, and wick influence. It plots on the price chart. The supplied excerpt does not show how signals are confirmed after the bar closes.
- Liquidity heatmap boxes
- Relative volume dots
- Smoothed cumulative delta
- Absorption zone highlights
- Breakout and divergence lookbacks
Details
Published by
Pusparaj99op on GitHub
Type
Indicator, Pine Script v6
Draws
On the price chart
Category
Volume, Support & resistance, Breakout, Divergence
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.
Settings
The inputs you can change from the gear icon on the chart. Defaults are the author's.
| Setting | Type | Default | Variable |
|---|---|---|---|
| Show Liquidity Heatmap | bool | true | i_showHeatmap |
| Show Volume Dots | bool | true | i_showDots |
| Show Cumulative Delta | bool | true | i_showDelta |
| Show Smart Signals | bool | true | i_showSignals |
| Highlight Absorption Zones | bool | true | i_showAbsZone |
| Rolling Window Length | int | 50 | i_heatLen |
| Volume Threshold (x avg) | float | 1.5 | i_heatThresh |
| Box Opacity (0-100) | int | 85 | i_heatAlpha |
| Zone Display Bars | int | 20 | i_boxLife |
| Delta Smoothing Length | int | 14 | i_deltaLen |
| Wick Influence Weight | float | 0.3 | i_wickWeight |
| Volume SMA Length | int | 20 | i_dotVolLen |
Show all 18 settings
| Setting | Type | Default | Variable |
|---|---|---|---|
| Min Relative Vol (filter) | float | 0.5 | i_dotMinRel |
| Absorption: Max Range/ATR | float | 0.3 | i_absRangeK |
| Absorption: Min Vol Mult | float | 2.0 | i_absVolK |
| Breakout: Min Vol Mult | float | 1.8 | i_brkVolK |
| Breakout Lookback | int | 20 | i_brkLookbk |
| Divergence Lookback | int | 14 | i_divLen |
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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