Rockwell Automation 9301 Series RSView32 Users Guide - Manual (Page 496)

Configuring trends

13–25
Example: Shading between two pens
Whenever Pen 1 goes above or below Pen 2, the trend will be shaded
like this:
To produce the shading shown above, the following settings were
used:
Creating a legend
To include a pen in the legend, leave the box checked. To label the
pen, type a label such as a tag name or description. If you do not type
a label, the pen’s tag name appears in the legend. If you use a tag
placeholder in the Tag or Value field, you can also type the tag
placeholder here, to insert the tag name in the legend at runtime.
40065
Pen 1
Color 1
Pen 2
Pen Tag Name Shading
Upper Bound Lower Bound
Pen 1 VIN_LEVEL Pen 2 Pen 2
Pen 2 OIL_LEVEL