OPEN-SOURCE SCRIPT
Updated [blackcat] L0 Understand request.security_lower_tf() function
Level 0
Background
I am learning to use new function request.security_lower_tf() to realize some new features.
Function
Requests data from a lower timeframe than the chart's. The key difference is that the return is no longer series type but array. If you want to combine lower tf with higher tf to form a mtf, you may need to be good at array operations.
This is a very simple demonstration for request.security_lower_tf(), you will see how array grows under 15min tf with 1min intrabar data changes. It may help you understand how request.security_lower_tf() easier.
Remarks
Feedbacks are appreciated.
Background
I am learning to use new function request.security_lower_tf() to realize some new features.
Function
Requests data from a lower timeframe than the chart's. The key difference is that the return is no longer series type but array. If you want to combine lower tf with higher tf to form a mtf, you may need to be good at array operations.
This is a very simple demonstration for request.security_lower_tf(), you will see how array grows under 15min tf with 1min intrabar data changes. It may help you understand how request.security_lower_tf() easier.
Remarks
Feedbacks are appreciated.
Release Notes
Add intrabar status indicator: 0~1 line and bgcolor change from green to red
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Open-source script
In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in publication is governed by House rules. You can favorite it to use it on a chart.
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