Thanks for your post.
AKAIK, Excel doesn't have a built-in chart type which can display three axes. Additionally, here is a forum for development question. For end-user level question, I would recommend you to ask it in Excel Answer forum:
Thanks for your understanding and support.
Best Regards, Calvin Gao [MSFT]
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Excel has the built-in charts for 3D surface charts and bubble charts, which are both three axis charts.
Andy Pope's example, for which I supplied the link, shows how a 3-series scatter chart can be used to simulate three axes. Much nicer in my opinion.