Asymmetrical RSI is an indicator that computes a custom relative strength index from the rate of change of a user-selected source. It plots the resulting ARSI line in a separate pane with color coding that turns green above the overbought level and red below t
Indicator · Pine Script v6 · Own pane
Dirty Data Injection (DIRTY)
This diagnostic utility injects missing (na) values into an input data series at regular cyclic intervals to test how indicators handle corrupted or interrupted data feeds.
GitHub stars47on the repository
Pine versionv6current
Lines of code29
Settings3inputs
LicenceMIT
Last update8 months ago28 Feb 2026
Add It to Your TradingView Chart
- 1Copy the scriptPress Copy script above, or the copy button on the code below.
- 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
29 lines of Pine Script v6 from indicators/errors/dirty.pine, published under MIT. Keep the author's credit and licence lines when you reuse it.
// The MIT License (MIT)
// © mihakralj
//@version=6
indicator("Dirty Data Injection (DIRTY)", "DIRTY", overlay=false, format=format.percent)
//@function Injects NA values into a data series at regular intervals
//@param source Series to inject NA values into
//@param interval Frequency of NA value injections
//@returns Series with NA values injected at specified intervals
dirty(float source, simple int interval = 10, simple int gap_size = 1) =>
result = source
if bar_index == 0
result := na
else
cycle_position = bar_index % interval
if cycle_position < gap_size
result := na
result
// Inputs
source = input.source(close, "Source")
interval = input.int(10, "NA Injection Interval", minval=2)
gap_size = input.int(5, "NA Gap Size", minval=1)
// Calculation
dirty = dirty(source, interval, gap_size)
// Plot
plot(dirty, "Dirty Data", color=color.yellow, linewidth = 2)
Overview
The user can configure the input source, the repetition interval, and the length of each injected gap. The resulting series is plotted as a line in a separate pane.
- Periodic missing data injection
- Configurable gap size and cycle interval
- Data feed resilience testing utility
- Separate pane visual verification
Details
Published by
mihakralj on GitHub
Type
Indicator, Pine Script v6
Draws
Separate pane below the chart
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.
Topics
pinescriptpinescript-indicatorstechnical-analysistradingview-indicators
Settings
The inputs you can change from the gear icon on the chart. Defaults are the author's.
| Setting | Type | Default | Variable |
|---|---|---|---|
| Source | source | close | source |
| NA Injection Interval | int | 10 | interval |
| NA Gap Size | int | 5 | gap_size |
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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