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Viewing a Traffic Overview Chart
You can view the computed traffic overview statistics as a band chart in the Traffic Overview tab.
To display a traffic overview chart
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Understanding the Displayed Traffic Overview Chart
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Customizing the Traffic Overview Chart
If required, you can customize the traffic overview chart in terms of:
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Keysight U4301 PCIe Gen3 Analyzer User's Guide
After you have computed traffic overview statistics, click the Chart checkbox from the Options
groupbox in the Traffic Overview tab.
A band chart is displayed for the packet types found in the computed traffic overview statistics.
The following screen displays a traffic overview band chart.
In the traffic overview chart, color coding is used to differentiate packet types based on directions.
For instance, in the above screen, blue and orange colors are used to represent packet types in
the upstream and downstream directions respectively.
For each packet type found in trace, there is a grid row in the chart. A grid row is used to plot the
number of packets of that type for upstream as well as downstream directions. The number of
packets for a packet type are plotted over the period of time as X-axis. The Y-Axis of the chart
displays the applicable packet types.
The traffic overview chart is always aligned with the packet types list on the left to allow you to
easily map the band rows with the packet types.
the color coding used in the chart for packets in upstream and downstream directions and color
coding to represent packets with errors.
the packets types which you want to display in the traffic overview statistics and chart.
hiding or displaying the Y-axis of the chart.
Viewing PCIe Gen3 Packets
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