The Operations Center Dashboard provides 508 compliance and compatibility for the Reporting Center portlets also.
Do the following to select the Dashboard theme:
In the Dashboard, do one of the following:
Click the options icon next to the site name, click Admin, and select Site Administration. On the Site Administration page, click Pages, and then select Site Pages.
From the list of pages, select the desired page. To change the theme for all pages, click the community name (top level page).
Navigate to the desired Dashboard page.
Click the edit icon and expand Look and Feel.
On the Look and Feel page:
Select the 508 Accessibility theme.
Repeat for each page that needs to be 508 accessible.
In the Reporting portlet, to open the Report Context:
Point the cursor on the Date Range.
Press Alt + Shift + M.
In the Reporting portlet, to close the Report Context:
Point the cursor on the Apply button.
Press Alt + Shift + N.
For more information on Section 508 Accessibility, see Section 13.3, Enabling the Dashboard for Section 508 Accessibility.