Vaisala viewLinc-4.1-M211518 - Manual (Page 88)

Real-Time Graphs
viewLinc 4.1 Administrator Guide 77
Real-Time Graphs
With viewLinc, you can view live data in graphical form at any
time using the Trend tab in Locations.
To view live data as a graph:
1
From
Options | Locations
, click the
Trend
tab.
2
Expand the Locations tree on the left to find a Location
you wish to graph. Drag locations as you wish from left to
right (with a limit of 16 channels). The comparative data
of all the Locations you selected will be displayed in the
Trend tab.
3
Right click on a location and click
Popup Trend
. This
opens the large trend view with both a graph and current
value (for a single location only).
In this screen you can view the most recent historical trends,
and hover over specific data points for more detailed
readings.
Reading Graphs in Popup Trend View
When you open a location, you can see both a numerical and
graphical representation of the device reading. Here is a
description of the key elements in the graphing area:
Item Description
Title bar Displays the name of the Zone and type of
location data reading (humidity, tempera-
ture, voltage or current).
Header bar Indicates the date and time of latest read-
ing; the time zone is based on the time
zone setting of the PC running the
browser. The graph header bar also dis-
plays the number of data points being
measured.
Table 4: Large Popup Trend view elements