Login Page - Create Account

Support Board


Date/Time: Fri, 30 Jan 2026 03:35:55 +0000



Post From: Real-time vertical line at current bar Date-Time across all chart regions

[2026-01-29 12:32:05]
User871209 - Posts: 98
Hello,

I am trying to determine whether there is a supported, non-ACSIL method to display a vertical line at the Date-Time of the currently forming bar, which:

-Updates automatically as new bars are added
-Is Date-Time based (not price based)
-Extends through all chart regions (Region 1 and additional regions 2, 3, 4, 5, etc.)

https://www.sierrachart.com/image.php?Image=1769689765706.png


The intended use is to complete a time-based session / time-zone clock, where different chart regions represent different market sessions (Asia, London, New York, overlaps). A continuously updating vertical line would visually indicate which session the current chart Date-Time is within.

I understand that:
-Current Price Line is price-based and horizontal only
-Time Line at Time places a fixed vertical line and does not update
-Vertical Line drawing tools are static and manual

Before proceeding with ACSIL, I would like to confirm:
-Whether any existing study or chart setting can reference the current bar Date-Time to draw a vertical marker
-Whether the platform exposes a built-in “current bar” vertical reference similar in concept to the Current Price Line

If not, confirmation that this functionality is only achievable via a custom ACSIL study
If ACSIL is required, confirmation of the recommended approach (e.g. retrieving the current bar Date-Time and drawing a vertical line that spans all regions) would be appreciated.

Thank you.