NOTE: To change the orientation of the chart, hold down the mouse button when you click the chart, and continue holding it while you move the mouse.
5.To change the reporting period, do one of the following, and then click the 
button to update the chart.
•Display data within a time period — You can format the graph to provide data within the time period specified. Select the option to the left of the Period combo box. Select one of the following from the menu.
•Last 24 hours — This option is not available to switches and storage systems.
•Last 7 Days
•Last Month
•Last Year
•Display data within a starting and ending time — You can format the graph to provide data within the starting and ending time specified:
a.Select the option to the left of the Start box.
b.Click the 
icon.
c.In the Time box, enter the time you want the graph to start, using the
d.Select a date and click Set.
e.Repeat the steps for the End box.
IMPORTANT: If you change the date in the box to a date that does not exist in a month, the software automatically calculates the date to the first day of the next month. For example, if you enter
6.Applications and Hosts only: To change the display frequency, select one of the following from the Frequency menu.
•Hourly
•Daily
•Weekly
•Monthly
7.If the chart contains more than one series of data, you can filter out the additional data series by clicking the 
button.
8.To add trending information, enter an integer in the Trend box.
The integer corresponds to the number of frequency intervals for which the trending information will be provided. For example, if you enter 5 in the Trend box, the chart provides trending information for five frequency intervals, such as five weeks if weeks was selected from the Frequency menu.
See ”Viewing Trending Information for Storage Capacity” on page 369.
368 Finding an Element’s Storage Capacity