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Graphing consists of two parts - the first part collects information and the other part displays data on a Web page. To access the graphics, type https://[Router_IP_address]/graphs/ and choose a graphic to display in your Web browser.
Alternatively, look for the menu ≡ (triple bar sign) in the top right corner of the WebFig interface, allowing you to find "graphing monitor":
Example of memory graphs:
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