LI-COR LI-6400, Manual

Page: 98 / 846

Guided Tours
Tour #4: Logging Data
3-46 Using the LI-6400
3
4 Define a plot
Press
escape
twice to stop viewing the data in columns and return to Graph-
ItÕs main screen. Then press f4 ( Edit Config ) to define the axes for the plot.
5 Put Flow on the X axis, autoscaled
Press
X
. If you are presented with
V - change variable
R - change range
then press
V
. (This choice will not appear if the X axis is currently undefined.)
You will see a menu of variables, obtained from the label line in the data file.
Scroll down (probably 5
pgdn
Õs from the top) until you find Flow. Highlight
it and press enter .
YouÕll be asked for the minimum and then the maximum of the axis
(Figure 3-38). (If you had to press
V
to change the variable, youÕll have to
press R now to set the range.)
When you are done, if the display does not return to the menu shown in
Figure 3-37, youÕll have to press
escape .
Edit which item:
X - X (horizontal) axis
Y - Y (left vertical) axis
Z - Z (right vertical) axis
L - Logic for including observations
C - Curves
Press choice or <esc>
Figure 3-37. GraphItÕs configuration editor screen. For details, see Using Edit Config on page 12-7.
The Curves item
only appears when
there is a valid plot
definition.
DelLn
¨
ClrEnd
¨
DelChar
¨
CapLock
¨
AnyChar
Enter MIN (* to autoscale)
*
Enter MAX (* to autoscale)
*_
Figure 3-38. Range information is obtained in two prompts. Enter a
* for either the min or the max to let that value be adjusted according
to the data being plotted.