The Adaptive Laguerre Filter calculates a smoothed, dynamically adjusted trendline plotted directly on the main price chart. It dynamically adjusts its damping factor (alpha) based on recent price range variations and median percentile calculations over a spec
Indicator · Pine Script v5 · On the chart
6 EMAs Integrated
Plots six exponential moving averages on the price chart, with default lengths of 5, 10, 20, 50, 100 and 200 applied to the close.
GitHub stars1on the repository
Pine versionv5runs as is
Lines of code42
Settings12inputs
LicenceNone stated
Last updateyesterday28 Oct 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
The three short-term lines and three long-term lines are grouped in the settings, and each line has its own on/off switch and length input. Each average has a fixed colour. The script produces no signals, alerts or labels and is intended only as a visual set of trend references.
- Six EMAs from 5 to 200 on the close
- Individual toggle for every line
- Adjustable length for each average
- Short-term and long-term settings groups
Details
Published by
sean-ccho on GitHub
Type
Indicator, Pine Script v5
Draws
On the price chart
Category
Moving averages, Trend
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.
File
Settings
The inputs you can change from the gear icon on the chart. Defaults are the author's.
| Setting | Type | Default | Variable |
|---|---|---|---|
| Enable EMA 5 | bool | true | show_ema1 |
| Length | int | 5 | len_ema1 |
| Enable EMA 10 | bool | true | show_ema2 |
| Length | int | 10 | len_ema2 |
| Enable EMA 20 | bool | true | show_ema3 |
| Length | int | 20 | len_ema3 |
| Enable EMA 50 | bool | true | show_ema4 |
| Length | int | 50 | len_ema4 |
| Enable EMA 100 | bool | true | show_ema5 |
| Length | int | 100 | len_ema5 |
| Enable EMA 200 | bool | true | show_ema6 |
| Length | int | 200 | len_ema6 |
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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