How to plot the complete data in a structure

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Chao Zhang
Chao Zhang 2021-11-17
回答： Prateek Rai 2021-11-21
Hi all，
The following picture is the screenshot of a structure. I want to plot all X Y X coord of this structure, but my code can only plot the X Y Z coord in the 9th row of the structure
And my code is presented here：
for m = 1 : 9
scatter3(BM(m).X_coord(:),BM(m).Y_coord(:),BM(m).Z_coord(:),40,'filled');
end
Is there a solution to plot all the xyz coordinates of these 9 rows in one figure?
Many thanks in advance for help！
  1 个评论
Adam Danz
Adam Danz 2021-11-17
It would be easier to understand the struct if you attach it in a mat file or supply code that recreates a similar structure.

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采纳的回答

Prateek Rai
Prateek Rai 2021-11-21
Hi,
You can try "hold on" to retain current plot when adding new plot.
The code will look like:
figure
for m = 1 : 9
hold on;
scatter3(BM(m).X_coord(:),BM(m).Y_coord(:),BM(m).Z_coord(:),40,'filled');
end
You can refer to hold MathWorks documentation page to find more on retaining current plot when adding new plot.

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