Help me collect selected data point values

2021 7 11
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更新时间：2021 7 11
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Hi,
I've a plot3() point cloud. When I hoover my mouse over an individual marker Matlab shows the x y and z values in a tool tip. I want to collect these values but have been unsuccessful. Can someone help me with this?

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KSSV
KSSV 2021-7-11

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Read about ginput, getpts.

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Yohann Payet
Yohann Payet 2021-7-11
Thanks for your response.
I have looked at those options but they return 2d coordinates and I need it to be 3d.
KSSV
KSSV 2021-7-11
With those two points, get the indices using knnsearch and extract third coordinate also.

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KSSV
KSSV
2021-7-11

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