This indicator builds Market Profile Time Price Opportunity (TPO) structures across defined session timeframes directly on the main price chart. It visualizes the Point of Control (POC) and Value Area boundaries using dynamic box drawings. An integrated multi-
Indicator · Pine Script v5 · On the chart
MSG Enhanced LEGO System
MSG Enhanced LEGO System is a session mapping indicator that overlays configurable time ranges and market sessions directly on the price chart.
GitHub stars6on the repository
Pine versionv5runs as is
Lines of code1,077
Settings40inputs
LicenceNone stated
Last update7 months ago16 Mar 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
MSG Enhanced LEGO System tracks independent session ranges, including major trading periods such as New York, London, and Asia. The indicator plots customizable price range boxes, session high and low boundaries, volume-weighted average price, trendlines, and mean levels. Users can independently toggle each visual component, modify session start and end times, and adjust color schemes for multi-session analysis.
- Configurable session boxes and ranges
- Session-specific VWAP and high-low boundaries
- Independent time period tracking
- Visual toggles for trendlines and mean levels
Details
Published by
alboogycOdR on GitHub
Type
Draws
On the price chart
Category
Timeframes
M1-M5, M15-H1
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 |
|---|---|---|---|
| sessionAEnabled | bool | true | sessionAEnabled |
| sessionAStartHour | int | 13 | sessionAStartHour |
| sessionAStartMinute | int | 0 | sessionAStartMinute |
| sessionAEndHour | int | 22 | sessionAEndHour |
| sessionAEndMinute | int | 0 | sessionAEndMinute |
| sessionAColor | color | color.orange | sessionAColor |
| Range | bool | true | sessionAShowRange |
| Trendline | bool | false | sessionAShowTrendline |
| Mean | bool | false | sessionAShowMean |
| VWAP | bool | true | sessionAShowVWAP |
| Max/Min | bool | true | sessionAShowMaxMin |
| sessionBEnabled | bool | true | sessionBEnabled |
Show all 40 settings
| Setting | Type | Default | Variable |
|---|---|---|---|
| sessionBStartHour | int | 8 | sessionBStartHour |
| sessionBStartMinute | int | 0 | sessionBStartMinute |
| sessionBEndHour | int | 17 | sessionBEndHour |
| sessionBEndMinute | int | 0 | sessionBEndMinute |
| sessionBColor | color | color.blue | sessionBColor |
| Range | bool | true | sessionBShowRange |
| Trendline | bool | false | sessionBShowTrendline |
| Mean | bool | false | sessionBShowMean |
| VWAP | bool | false | sessionBShowVWAP |
| Max/Min | bool | false | sessionBShowMaxMin |
| sessionCEnabled | bool | true | sessionCEnabled |
| sessionCStartHour | int | 0 | sessionCStartHour |
| sessionCStartMinute | int | 0 | sessionCStartMinute |
| sessionCEndHour | int | 9 | sessionCEndHour |
| sessionCEndMinute | int | 0 | sessionCEndMinute |
| sessionCColor | color | color.fuchsia | sessionCColor |
| Range | bool | true | sessionCShowRange |
| Trendline | bool | false | sessionCShowTrendline |
| Mean | bool | false | sessionCShowMean |
| VWAP | bool | false | sessionCShowVWAP |
| Max/Min | bool | false | sessionCShowMaxMin |
| msg1Enabled | bool | false | msg1Enabled |
| msg1StartHour | int | 23 | msg1StartHour |
| msg1StartMinute | int | 0 | msg1StartMinute |
| msg1EndHour | int | 1 | msg1EndHour |
| msg1EndMinute | int | 0 | msg1EndMinute |
| msg1Color | color | color.yellow | msg1Color |
| Range | bool | false | msg1ShowRange |
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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