Rockwell Automation 9301 Series RSView32 Users Guide - Manual (Page 20)

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RSView32 User’s Guide
Creating a legend...................................................................................................... 13-16
Pen configuration .......................................................................................... 13-18
Configuring the tag or value .................................................................................. 13-18
Configuring pen style .............................................................................................. 13-19
Configuring pen scale.............................................................................................. 13-21
Configuring shading ................................................................................................ 13-22
Creating a legend...................................................................................................... 13-25
Ensuring real-time trends have data ............................................... 13-26
Comparing real-time and historical data ...................................... 13-27
Creating control for a trend ................................................................... 13-27
Trend control tags ................................................................................................... 13-28
How the trend control tags work.......................................................................... 13-30
Creating objects to animate a trend ...................................................................... 13-31
Masking pens............................................................................................................ 13-32
Specifying a start time ............................................................................................. 13-34
Using the Trends graphic library ........................................................ 13-35
Setting the name of the Control Tag folder ........................................................ 13-36
Choosing fonts, colors, and lines ....................................................... 13-37
Using the trend at runtime ..................................................................... 13-39
Selecting pens ........................................................................................................... 13-39
Selecting points ........................................................................................................ 13-40
Changing the marker’s color.................................................................................. 13-41
Editing a trend ................................................................................................. 13-41
Editing the trend object.......................................................................................... 13-41
Editing the trend configuration............................................................................. 13-42
Chapter 14
Creating expressions
About expressions .......................................................................................... 14-1
Expression components ........................................................................................... 14-1
Where you can use expressions ........................................................... 14-2
Using expressions in a command............................................................................ 14-2