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Date/Time: Sun, 22 Dec 2024 16:49:52 +0000



Study Subgraphs Difference - Not recalculating

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[2015-08-18 07:56:20]
Dema - Posts: 42
Hi SC Team,

I am having some problems with the Study Subgraphs Difference study not updating with new ticks.

Chart A: 5 minute line chart, source is custom .scid binary write ~10 second intervals
Chart B: 5 minute line chart, source is custom .scid binary write ~10 second intervals
Chart C: 5 minute candle chart, source is AUDUSD (SC FXCM intraday).

Note 1: On chart C I have two Study/Price Overlay studies, one referencing Chart A (last) and another referencing Chart B (last).
Note 2: On chart C I also have a Study Subgraphs Difference study, to calculate the difference between the two Study/Price Overlay studies.

The problem is that the Study Subgraphs Difference study is not updating in line with two Study/Price Overlay studies.
The two Study/Price Overlay studies update in line with the Chart A and B last values.
Also a forced recalculate does update the Study Subgraphs Difference study value, but this isn't practical in live trading.

Thankyou.

Screenshot attached

Update: The difference study does update when the data has caught up to the current bar. Please consider this a low priority item.
Date Time Of Last Edit: 2015-08-18 08:57:27
imagescreenshot.PNG / V - Attached On 2015-08-18 08:13:44 UTC - Size: 44.47 KB - 307 views
[2015-08-18 10:16:09]
Sierra Chart Engineering - Posts: 104368
This documentation may be relevant to the problem:
https://www.sierrachart.com/index.php?page=doc/doc_ChartStudies.html#StudyCalculationPrecedence

Otherwise, there is nothing for us to do here and we will not to invest any time on this.

However, refer to the Input Settings for the Study/Price Overlay study to make sure the Inputs are set so that the data being overlaid extends to the last bar in the chart always:
http://www.sierrachart.com/index.php?page=doc/doc_TechnicalStudiesReference.html#s118

The usual way to do this iis to set Fill Blanks with Last Value to Yes.
Sierra Chart Support - Engineering Level

Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy:
https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation

For the most reliable, advanced, and zero cost futures order routing, *change* to the Teton service:
Sierra Chart Teton Futures Order Routing
Date Time Of Last Edit: 2015-08-18 10:27:06
[2015-08-18 10:25:31]
Sierra Chart Engineering - Posts: 104368
The prior post has been updated.
Sierra Chart Support - Engineering Level

Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy:
https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation

For the most reliable, advanced, and zero cost futures order routing, *change* to the Teton service:
Sierra Chart Teton Futures Order Routing

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