The Performance Manager can produce a multitude of predefined graphs. You can also define your own custom graphs if the predefined graphs do not meet your specific needs. You can generate multiple graphs with a single command. The Performance Manager produces at least one graph, and can produce many graphs depending on how you specify the /TYPE and /NODE qualifiers.
When producing many graphs, you are likely to benefit by using the command mode interface invoked by the ADVISE PERFORMANCE command. Command mode allows many graphs to be built in memory and selectively viewed or written to a file. You can also direct the output to either the SYS$OUTPUT device or an output device as specified by the /OUTPUT qualifier.
The Performance Manager generates the graphs using ReGIS format if the SYS$OUTPUT device has the ReGIS capability, or if you specify /FORMAT=ReGIS. Otherwise, the Performance Manager generates a less resolute graph using standard ASCII characters.
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