Support Board
Date/Time: Thu, 07 May 2026 21:42:24 +0000
Volume At Price Thershold Alert V2 study drawing method/code
View Count: 144
| [2026-03-22 16:50:01] |
| User546377 - Posts: 6 |
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So I am building a zero print indicator, and I want it to work like Volume At Price Thershold Alert V2 study. First I managed to detect zero prints and draw a line using the drwaing tool at that price, but the chart was too laggy. So I used subgraph for it. It worked well for highlighting zero prints but I dont understand how to make those extention lines like on Volume At Price Thershold Alert V2 study. I wanted to use that study as the base for my project but from what I understand the the source code for build-in studies is not available. So my question is, how to make those extention lines with transparent range like on the Volume At Price Thershold Alert V2 study, or where to find the code for it. Thank you in advance. On the screenshot I've atached below is how my custom study look like right now, and also you can see Volume At Price Thershold Alert V2 study's extension lines as an example on how I would like it to look like. |
Attachment Deleted.  7e8c4b09-c41e-49d6-a24b-25536f673644.png / V - Attached On 2026-03-22 16:46:28 UTC - Size: 37.48 KB - 45 views |
| [2026-03-23 11:45:23] |
| User431178 - Posts: 866 |
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Volume At Price Thershold Alert V2 is in studies8.cpp, you can check the code to see how it is done. You can also search the code: How to Build an Advanced Custom Study from Source Code: Searching for Source Code for Sierra Chart Built-In Studies Here are the function for adding lines: ACSIL Interface Members - Functions: sc.AddLineUntilFutureIntersection() ACSIL Interface Members - Functions: sc.AddLineUntilFutureIntersectionEx() |
| [2026-03-25 19:20:47] |
| User546377 - Posts: 6 |
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Thank you, that is exactly what I wanted to know.
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