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1. From User drop down menu, select Profile to open User Profile screen.
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2. Navigate to Preferences Tab > Dashboard and enable 'Auto Refresh panels every minutes' option, then enter the number of interval.
   
   
   
3. Click the Save toolbar button.

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1. Select a panel on Display Dashboard and open the Panel Settings screen.
2. On the Panel Settings screen, click on the 'Auto refresh panel query' checkbox and set the time interval.
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3. Click Save toolbar button.
   
   

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