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Date/Time: Sun, 06 Jul 2025 15:25:59 +0000



Post From: Trendlines & patterns in C++ visible on chart and implementation of C++ ATS to SC

[2019-03-27 02:00:57]
Sierra Chart Engineering - Posts: 104368
1. Yes the chart drawings are accessible in ACSIL. And the chart bar data is accessible as well and you can detect patterns from that.

2. To access chart drawings in ACSIL, refer to:
Using Drawing Tools From an Advanced Custom Study

For the patterns you would have to develop your own interpretation of the chart bar data:
ACSIL Interface Members - Variables and Arrays: sc.BaseDataIn[][] / sc.BaseData[][]

3. Not sure we understand the question. For development you can just use the market data provided. No other external services are needed.
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