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Admin menu tabs
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Global
Spaces
Users
Global
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Menu that shows the global number of spaces, pages, blogs, attachments and comments in your Confluence.
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This menu allows to select the user (and dates range) to show the number of spaces created by this user.
Spaces
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Pages per Space
Blogs per Space
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Graph of how much blogs is present in each space.
Users
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Graph of how much pages/blogs/attachments is present per user in Confluence.