How to add contour plot to xz and yz surface to 3d plot

2 次查看（过去 30 天）
Özgür Alaydin
Özgür Alaydin 2022-3-12
评论： Star Strider 2022-3-12
Hello All,
I have a 3d plot created with surfc.
I want to create contour lines on the xz and yz surface of the backround also.
How can i do it? I attached my 3d data.
Thanks for advance.

请先登录，再回答此问题。

采纳的回答

Star Strider
Star Strider 2022-3-12
I am not certain what the desired result is.
Try this —
LD = load('matlab.mat');
figure
surf(LD.x, LD.y, LD.V0)
hold on
contour3(LD.x, LD.y, LD.V0, '-r', 'LineWidth',1)
hold off
grid on
xlabel('x')
ylabel('y')
zlabel('V_0')
.
  5 个评论
显示 3更早的评论
Özgür Alaydin
Özgür Alaydin 2022-3-12
编辑：Özgür Alaydin 2022-3-12
Problem is solved.
plot3(X*1e9, My/2*ones(size(Y))*1E9, V0*1000, 'LineWidth', 1.5,'color',[0.4 1 0.4]);
plot3(-Mx/2*ones(size(X))*1E9, Y*1e9, V0*1000, 'LineWidth', 1.5,'color',[0.4 1 0.4]);
%%% mesh plotting is also working.
Thanks for help
Star Strider
Star Strider 2022-3-12
As always, my pleasure!
(I do not understand the variables referred to in your previous Comment. I assume the plot3 calls draw the contour levels on the axes, or with respect to mesh, draw planes through them.)

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Contour Plots 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by