Example, Charttab, Values – HP 3PAR StoreServ 7000 Storage User Manual

Page 133: Charttype, Values: example

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example:

The following example specifies that the report is to be reloaded every 2 minutes:

&refresh=2

charttab

Use the charttab option to specify whether to post the results in tabular format, as charts, or
both. The number of charts and/or tables used to post the results depend on the report type. This
option can only be specified once in a given query string.

values:

Specify one of the following:

chart

Specifies that results will be displayed in the form of one or more charts. When using
charttab=chart

, you can also use the charttype option to specify a chart type (see

“charttype”

(page 133)

).

table

Specifies that results will be displayed in tabular format.

both

(Default). Specifies that results will be displayed in the form of one or more charts, followed by
one or more tables.

example:

The following example specifies that query results are to be displayed in the form of one or more
charts:

&charttab=chart

charttype

Use the charttype option in conjunction with charttab=chart or charttab=both to specify
the chart type to be used when results are to be displayed in chart form. This option can only be
specified once in a given query string.

NOTE:

Since the total height of the stacked charts (stackedbars/stackedarea) is the sum

of the individual segments, they are not suitable for some forms of data. For example, in performance
charts, the average service time for I/O is not the sum of the average service time for reads plus
the average service time for writes. Similarly, the average size for I/O is not the sum of the average
I/O size of reads plus the average I/O size of writes. Therefore, when you select stacked charts,
only the total service times and total I/O sizes are shown. If you want to see the service times and
I/O sizes for reads and writes separately, use bars or lines.

values:

Specify one of the following:

stackedbars

Specifies that charts will use stacked bars. Stacked charts stack data on top of each other so you
can see the total as well. See

Figure 34 (page 94)

for an example of a chart using stacked bars.

stackedvbars

Report Options

133

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