Use the Graph indicator to visualize your data.
FlexLogger includes the following graph types:
||Visualize larger amounts of data over short time
|Long History Graph
||Visualize data over extended time periods.
|Frequency Spectrum Graph
||Visualize the frequency spectrum of your signals.
Visualize data from one or more channels relative to the data of another channel.
To maintain performance, data is
downsampled using a configurable finite impulse response
After adding the graph to your Screen and adding any channels to the graph
that you want to view, complete the following steps to customize your graph
properties. Available configuration options may vary by graph type.
Adjust any necessary general graph and graph axis configuration Properties by
clicking anywhere on the graph or axis and using the settings on the
Item configuration pane located on the right of your
view. If the Item pane is not visible, click the Expand
to view the pane. The
configuration options that appear on the tab are specific to the part of the
The amount of data you
can view is determined by the Visible length. The
amount of data you can pause and analyze is determined by the
history length. In the graph general properties
settings, Visible length cannot exceed the
history length total buffer size. Refer to the
Graph History Length topic for information on how to
adjust the default history length.
Right-click on the graph or axes to access the pull-down menu for interacting
with the graph or axis, adjusting graph or axis behavior, or changing the graph
type. The configuration options that appear in the pull-down menu are specific
to the part of the graph selected.
Click on the hold button to pause the visualization and use the pan controls to
analyze the graph history, or click the data source button on the control bar to
remap the channels on the graph.