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Trends

The settings listed below apply to data types connected to the CDF time series resource type.

In InField, the settings on the Trends tab are visible on the Trends page from the sidebar or on the Overview page.

Trends are identical to time series in CDF. Some tags may have many connected time series, but not all are equally important. In this section, you decide which time series to show as the default and which time series you want to filter out.

FieldDescriptionDefault value
Default visible trendsEnter a prioritized list of trend names to display on the Trend and Overview pages. Only one time series is visible at the time, and this list specifies the prioritized order. Use regular expressions to filter the list. If you don't enter any values, all time series display.-
Regex pattern to filter out unwanted matches of default visible trendsEnter a regular expression to filter out time series by the names remaining after the filter above. End-users are still able to select the trends.

For instance, if you want 21PT1019.PV to be the default selected time series, and not 21PT1019.SOMETHING.PV or 21PT1019SOMETHING.PV, enter (^((?!@Ext[0-9]_).)_.PV\$).

If you don't specify a default visible trend, this filter does not apply.
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Hidden trends filerUse regular expressions to hide trend names from the Trends page. Use only for trends that are not helpful to show, such as bit-coded values, strings, or binary values (examples: STATUSWORD, ALARMBYTE, OS_ENABLED).-