How can i plot the projection of 3d on 2d?

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Andi
Andi 2022-11-9
评论： Andi 2022-11-9
Hi everyone,
My data is in x, y, z form. I am trying to plot the projection of 3d on 2d.
Here is my sampel attempt:
X=1:1:100;
Y=1:1:100;
Z=1:1:100;
scatter3(x,y,z)
What is get so far:
What i am looking for:
Thank you!
  2 个评论
KSSV
KSSV 2022-11-9
Your data is such.....you need to have data with the spatial variation.
Andi
Andi 2022-11-9
yes, the orginal data set have spairial variation, here i just want to see how can i plot such data in such a fashion.

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回答（1 个）

KSSV
KSSV 2022-11-9
编辑：KSSV 2022-11-9
Ran in:
X=1:1:100;
Y=1:1:100;
Z=1:1:100;
figure
hold on
scatter3(X,Y,Z,[],Z,'filled')
scatter(X,Y,[],Z,'filled')
view(3)
  6 个评论
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KSSV
KSSV 2022-11-9
Ran in:
dat=readtable('https://in.mathworks.com/matlabcentral/answers/uploaded_files/1186483/dd.csv/dd.csv');
X=dat.(1);
Y=dat.(2);
Z=dat.(3);
figure
hold on
scatter3(X,Y,Z,[],Z,'filled')
scatter(X,Y,[],Z,'filled')
view(3)
colormap(jet)
Andi
Andi 2022-11-9
@KSSV i am trying to make similar plot while using online matlab but did not get any output. Plus, I want to plot the 2d view on top on the figure instea dof the bottom and the y axis shoudl be in revesre order.
thank you!

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