How to extract data points from a .fig scatter plot?

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Benjamin
Benjamin 2020-8-26
评论： Benjamin 2020-8-26
Hello
Dear experts,
I have a .fig scatter plot (actual data vs. predicted data), and I need to extract the data points. is the .fig file able to show the X and Y values?
Regards,

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dpb
dpb 2020-8-26
openfig('YourFigFile.fig')
hSc=findobj(gcf,'Type','scatter');
.X|Y|ZData properties are available from the scatter object handle thus obtained.
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dpb
dpb 2020-8-26
编辑：dpb 2020-8-26
Well, you have to retrieve them from the scatter object...I don't know what you mean by "show"...the command line echos the actual values if the arrays are of minimal size but you wouldn't want a 10,000 element vector scrolling across the command screen if that were the size of the figure.
X=hSc.XData;
etc., etc., ... Figured that would be obvious at that point.

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