RKI Instruments GX-2012 - Manual (Page 55)

Viewing, Printing, Exporting, & Deleting Data in the Data Window • 51
to be able to display it in graph format.
NOTE: The data count shown when you have selected an interval trend
data file, as in Figure 43 above, can be more than five if you have
events, such as the instrument going into and out of alarm, but
you may not have five scheduled data points.
When viewing interval trend data in graph format, you have several
options:
• You can choose which gas you want to graph
• You can choose the zoom level, or displayed time interval, on the
graph. The zoom feature shows greater detail relative to time. Thus,
the length of a time division on the graph will depend on both the
length of the datalogging session and on the zoom factor.
Depending on the length of the data session, data sessions that
show changing readings will normally have more choices for zoom
Figure 47: Interval Trend Data in Graph Format
Zoom level Event select Cursor feature