How to flip a scatter3 plot?

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Fabio
Fabio 2025-3-3
评论： Walter Roberson 2025-3-3
Hi, I'm unsuccessfully trying to flip a scatter3 plot so that the XY plane is on top and Z axis goes downward. Below a rough drawing of what I get vs what I want
setting ZDir property to "reverse" doesn't do the job as the Z axis flips direction, but the X and Y axis remain on the bottom

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回答（1 个）

Star Strider
Star Strider 2025-3-3
Ran in:
I am not quite certain what you want.
Perhaps this —
xyz = rand(50,3)
xyz = 50×3
0.7188 0.5891 0.9015 0.1405 0.1323 0.5674 0.8789 0.4195 0.3218 0.3677 0.3107 0.4016 0.4559 0.6679 0.4002 0.0467 0.2491 0.0453 0.4620 0.8904 0.7014 0.7939 0.9364 0.3843 0.5425 0.9053 0.0945 0.7427 0.2834 0.0700
<mw-icon class=""></mw-icon>
<mw-icon class=""></mw-icon>
figure
scatter3(xyz(:,1),xyz(:,2),xyz(:,3),25,xyz(:,3), 'filled')
grid on
xlabel('X')
ylabel('Y')
zlabel('Z')
colormap(turbo)
colorbar
●
figure
scatter3(xyz(:,1),xyz(:,2),xyz(:,3),25,xyz(:,3), 'filled')
grid on
xlabel('X')
ylabel('Y')
zlabel('Z')
colormap(turbo)
colorbar
Ax = gca;
Ax.CameraUpVector = [0 0 -1];
See the Axes Properties View documentation section for more options.
.

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