Remove a Pen or Query from the Historical Data Viewer Page

Tags can be removed from the Tag Selection list either one at a time or all at once.

 

To remove a single pen or query from the graph, follow the instructions below.

1.  If the tag selector dialog is not open, click the Tag Selector button to open it.

2.  Select the tag to be removed from the Selected Tags list (see image).

3.  Remove it by either double-click on the tag, or clicking on the Remove Tag/Query button.

The selected pen will no longer will be displayed on the Historical Data Viewer page's graph.

To remove everything from the list of Selected Tags, click on the Remove All button.