User Guide

Chapter 13 Analyzing waveforms
346
Scrolling traces
By default, when a plot is zoomed, standard scroll bars
appear to the right or at the bottom of the plot area as
necessary. These can be used to pan through the data. You
can configure scroll bars so they are always present or are
never displayed.
To configure scroll bars
1 In PSpice, from the Tools menu, choose Options.
2 In the Use Scroll Bars frame, choose one of the scroll
bars options, as described below.
Modifying trace expressions and labels
You can modify trace expressions, text labels, and ellipse
labels that are currently displayed within the Probe
window, thus eliminating the need to delete and recreate
any of these objects.
Table 1
Choose this option... To do this...
Auto Have scroll bars appear when a plot
is zoomed or when additional traces
are displayed in the plot but are not
visible (default).
Never Never display scroll bars. This mode
provides maximum plot size and is
useful on VGA and other low
resolution displays.
Always Display scroll bars at all times.
However, they are disabled if the
corresponding axis is full scale.
For in
f
ormation a
b
out a
dd
ing
l
a
b
e
l
s
(including text, line, poly-line, arrow, box,
circle, ellipse, and mark), refer to the
online Help in PSpice.
Pspug.book Page 346 Wednesday, November 11, 1998 1:14 PM