ERL tesla lite, User Manual, Page: 168 / 288

10 Graphing Records
10-34 TESLA LITE User Manual D03283R01.10
10.4 Graphs
The graph is an area or space in a view where each channel of analog or digital
information is shown. The information is shown as X-Y data with X = time and
Y = magnitude.
Adding Graphs
1. Select Graph>Set Graphs Per Page or right-click on the graph to bring up
the context menu and select Set Graphs Per Page to add selected number
of graphs to the Timeline View.
2. Select Graph>Add Analog Graph or right-click on the graph to bring up the
context menu and select Add Analog Graph to add an analog graph to the
Timeline View.
3. Select Graph>Add Digital Graph or right-click on the graph to bring up the
context menu and select Add Digital Graph to add an digital graph to the
Timeline View.
Adding
Channels
1. Click the desired channel to be displayed on the graph.
OR
2. Drag a channel and drop it onto the desired graph.
3. Depending on the view type following action takes place:
• In a Timeline View the existing channel is replaced and only one channel
is allowed per graph.
• In an Overlay View up to 32 traces can be placed per graph.
• In a Trend View the existing channel is replaced and only one channel is
allowed per graph.
• External or digital channel should be placed on a digital graph to stack the
traces. A maximum of 32 traces can be specified per graph.
Channel Tool-
tip
When the cursor is moved over the channel name, following information is dis-
played in the tool-tip window.
• Device – name of the device (example, TESLA LITE)
• Record – name of the record
• Channel – name of the channel
• Max – channel maximum value along with the unit
• Min – channel minimum value along with the unit
• X – Offset-whether the x-axis has offset (time alignment)
• Samples – number of samples
• Sample rate –samples /second
• IRIG-B status indicator