How to plot a 3d graph with projection of 3d axis values on to the 2d surface with vertical lines

5 次查看（过去 30 天）
Vinay Killamsetty
评论： Vinay Killamsetty 2020-6-5
Hi guys,
Can any one help me out in plotting a 3d graph with projection of 3d axis values on to the 2d surface with vertical lines.
Example image is attached.
Let me know If there is any simple solution for this

请先登录，再回答此问题。

采纳的回答

KSSV
KSSV 2020-6-4
编辑：KSSV 2020-6-4
N = 100 ;
x = rand(N,1) ; y = rand(N,1) ; z = rand(N,1) ;
% pick some points from above to draw vertical lines
idx = randperm(N,10) ;
x1 = x(idx) ; y1 = y(idx) ; z1 = z(idx) ;
x2 = x(idx) ; y2 = y(idx) ; z2 = 0*z(idx) ;
% draw vertical lines
plot3(x,y,z,'ob')
hold on
plot3([x1 x2]',[y1 y2]',[z1 z2]','r')

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 2-D and 3-D Plots 的更多信息

标签

产品


版本

R2019b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by