How to display values of z-axis in a stem chart

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Sazcl 2022-10-28

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回答： Walter Roberson 2022-10-28

Hi, I have a 3D stem chart as shown in the figure. I want P(x,y) values to appear above the points in the graph. How can I do that? Thanks in advance.

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Walter Roberson 2022-10-28

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text() accepts vectors of x y z and either string array or cell array of string. I suggest using compose() with a double-quoted format specification to build a string array.