Rockwell Automation FactoryTalk Historian Classic User Guide - Manual (Page 83)

Analyzing FactoryTalk Historian Classic Data Chapter 4
2. The Value field will default to the value nearest to where you
right-clicked in the time-series chart. Select the exact value to
which you want the Y-axis comment to be applied.
3. Because time-series charts can have multiple Y-axes, you will be
able to associate this comment with a specific Y-axis. Select the
Y-axis with which you want to associate your comment.
4. Use the lists in the Line Properties area to specify the color,
style, and thickness of the line that will be used to indicate
your start of batch.
5. Enter the text of your comment, which is restricted to 255
characters.
6. Click OK to save your comment and close the dialog box. The
comment is saved in the report object along with the
date/time when the comment was added and the ID of the
user who entered the comment.
On future displays of this time-series chart, a horizontal line and
numbered yellow marker will indicate the annotated value. When
the report user hovers the mouse pointer over the annotated value, a
tool tip will display the text of the comment. The Y-Axis Comment
will be displayed only on the report object where it was created.
Rockwell Automation Publication HIST-UM001K-EN-E-June 2014 83