3D plotting base surface
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Hi there, i have a 3D figure i need to make a base for that . Should it be rectancgle and how to fill it?Many thanks :o
回答（1 个）
Star Strider
2019-12-8
I am not certain what you are asking.
Try this:
x = randn(1, 10);
y = randn(1, 10);
z = randn(1, 10);
figure
stem3(x, y, z, 'filled')
hold on
xl = xlim;
yl = ylim;
hs = surf(xl, yl, zeros(size(xl(:)*yl)));
set(hs, 'FaceAlpha',0.2, 'FaceColor',[0.6 0.6 0.6])
hold off
grid on
producing:
Experiment to get different results.
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2019-12-8
2019-12-8
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