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Trend is missing data when scrolling

Problem

Data outside of the visible trend chart area is lost. When you scroll backward or forward, data is missing.

Cause

The trend object stores a limited number of extra data points in addition to those shown. You can configure the amount of extra data stored in a buffer.

Solution

On the Display tab, configure the Buffer for extra data option to hold more records per pen.

See also

Options on the Display tab of the Trend Object Properties dialog box

Keywords: troubleshoot, trend