Support Board
Date/Time: Tue, 30 Jun 2026 00:55:42 +0000
Volume by Price Study – Lag with Use Transparent Draw Style + Multiple Profiles
View Count: 130
| [2026-05-15 08:27:52] |
| User583373 - Posts: 2 |
|
When using the "Volume by Price" study configured for Multiple Profiles, enabling the "Use Transparent Draw Style" option causes significant lag / poor chart performance (slow scrolling, redrawing, zooming). Disabling "Use Transparent Draw Style" restores normal performance. The issue scales with the number of profiles displayed. Could the transparent draw style be optimized, or is this expected behavior with the current rendering approach? Sierra Chart Version: 2897 64-bit |
| [2026-05-15 15:29:14] |
| Sierra_Chart Engineering - Posts: 24140 |
|
We cannot do any better than this. But see if using OpenGL or disabling OpenGL helps: Graphics Settings: Use OpenGL for Chart Graphics (Global Settings >> Graphics Settings - Other >> OpenGL) 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, use the Teton service: Sierra Chart Teton Futures Order Routing |
To post a message in this thread, you need to log in with your Sierra Chart account: