The chart uses worksheet functions to calculate the rotated positions for the users XYZ values.
The download file contains scroll bars which allow you to rotate the chart in the XYZ planes.
It also includes a step by step explanation of how to create a chart from the calculated values.
See also Index to Excel VBA Code and Index to Excel Freebies and Lesson 1 - Excel Fundamentals and Index to how to… providing a range of solutions.
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