Specifications

14 LTI Viewer Reference
14-22
Pole/Zero
Pole/Zero plots the poles and zeros of the model with ‘x’ for poles and ‘o’ for
zeros. There are no
Characteristics available for pole-zero plots.
Grid
The Grid command activates a grid appropriate to the plot in the region you
select.
Zoom
The Zoom command zooms in and out of the plot region selected.
There are four options:
•
In-X — Zoom in on the specified strip of the x axis.
•
In-Y — Zoom in on the specified strip of the y axis.
•
X-Y — Zoom in on the specified box region of the x and y axes.
•
Out —Zoomout.
When you select
In-X or In-Y, left-click the mouse to specify the region of the x
or y axis that you want to zoom in on. Similarly, for the
X-Y option, left-click
and drag your mouse to create a rectangular region that you want to zoom in
on.