Xylem DH-21 - Manual (Page 84)

4-38 Using the Graphical “W ATER LOG” Software
DH-21
Selecting tabular will display the data in a tabular report format. You can scroll through
the data.
Selecting graphical will display the data in a graphical format allowing you to customize
and print the graph.
Source Options:
The source of the data can be from the sensor or from a data file that was retrieved from
the sensor at an earlier time.
If viewing data from the sensor in a graphical mode while the sensor is still logging, note
that only the data that was stored in memory at the time the view option was entered will
be displayed. Data logged after the view option was entered will still be logged but will
not be visible during this viewing session. In other words, you cannot view the data in
real time.
While viewing data from the sensor in a tabular mode with the sensor still logging, note
that if the data in memory has wrapped, the viewed data may be changing as you move
through the data. In tabular mode, the screen is updated in real time.