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Date/Time: Thu, 27 Feb 2025 10:30:43 +0000



Post From: Performance Issue 2253 and 2260

[2021-05-21 00:20:14]
Sierra Chart Engineering - Posts: 104368
The only reasonable explanation for an issue like this is that there is a detection that the Chart Drawings in one or more source charts are being detected as being changed, when they actually are not, causing the destination chart to continuously redraw at the Chart Update Interval. If you are using a very low chart update interval, then that significantly increases CPU usage.

So we need to look into that.

This would also mean that when you disconnect from the data feed with File >> Disconnect, that it makes very little difference.
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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Date Time Of Last Edit: 2021-05-21 00:20:37