Campbell Scientific ID-2000W Software - Manual (Page 35)

SECTION 3. PLOT TEMPLATE VIEW
3-3
Let’s review the example from Chapter 1 where
we plotted FanSpeed versus TurbineSpeed and
then zoomed in on a portion of the data. Figure
3-2 is our original plot.
To zoom in on the section of data at the top
right of the graph you first enter the “Zoom”
mode by any of the methods described. When
the mouse cursor changes to a magnifying
glass we are ready to begin zooming.
Imagine a rectangle around the data that you
want to magnify. Move the mouse to a corner
of that rectangle and click the left mouse button.
While holding the mouse button down drag the
mouse toward the opposite corner of the
rectangle. A rubber band style rectangle will
follow the mouse. When the mouse is where
you want the opposite corner to be then release
the mouse button. Figure 3-3 shows what you
should see just before you release the mouse
button and the resulting plot.
FIGURE 3-2. X-Y Plot
FIGURE 3-3. Zooming an X-Y Plot