About the Trend Client

Use the Trend Client to chart attribute current values from Application Server and tag current values from the InTouch HMI software. This differs from the trend feature in the InTouch HMI because Trend Client fully supports ArchestrA and can initialize a trend pen with data from a historical source such as InTouch LogHistory/LGH files or the Historian.

Note: The InTouch trends are still included as part of the InTouch HMI.