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Date/Time: Sun, 06 Jul 2025 11:16:45 +0000



Accessing Time and Sales data from other charts

View Count: 72

[2025-06-22 14:03:41]
User846000 - Posts: 29
Hi should I be able to access the Time and Sales, Bid and Ask data from charts within the same chartbook using the ASCIL API? Currently at a bit of a loss as to how to access data from the other charts in to the one main study on a main chart.

For example I want to use/access data from input charts from the same chartbook and process the time and sales data in separate arrays in a main study on a single chart, so if I have the charts open, should I be able to access all the data for each chart, process it it through my main study system and post the results all on the main chart for each array that was processed from the in the input charts?:

SCFloatArrayRef BidNTArray = BaseGraphData[SC_BIDNT];
SCFloatArrayRef AskNTArray = BaseGraphData[SC_ASKNT];
SCFloatArrayRef BidVolArray = BaseGraphData[SC_BIDVOL];
SCFloatArrayRef AskVolArray = BaseGraphData[SC_ASKVOL];

^^for each chart create array and process through main study system.

Thanks
Tim
[2025-06-23 01:53:15]
Sierra_Chart Engineering - Posts: 20092
Refer to:
Referencing Other Time Frames and Symbols When Using the ACSIL

You will need to open a chart, for the symbols you want time and sales data for and set them to 1 Trade per Bar. And then you can reference the data. Refer to the above link.
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

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