Configure which tags to display on the trend graph

Assigning tags to trend pens in the Historical Trend Chart Wizard is similar to the procedure for the Historical and Real-Time tools.

Assign tags from the Historical Trend Chart Wizard

1. Double-click the historical trend.

   The Historical Trend Chart Wizard dialog box appears.

2. Select Pens.

   The Trend Pens dialog box appears.

   

3. Enter the name of an existing local tag in the Pen box. You can enter a maximum of 49 characters.

   Note: WindowViewer must be closed. Otherwise, the Pen boxes cannot be selected.

   If you double-click within the Pen box, the Select Tag dialog box appears with a list of tags assigned the Log Data option for the application. You can assign a tag to the pen by selecting it from the Select Tag dialog box.

4. Select the color box next to each pen and select another color if you want to change the default pen color. Otherwise, skip this step and accept the default color.

5. Select OK to close the Trend Pens dialog box.

6. Select OK to close the Historical Trend Chart Wizard dialog box.