Plot 3D figure from a pcolor figure

Question

dang khoa tran 2020-2-15

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/505656-plot-3d-figure-from-a-pcolor-figure

编辑： Sai Bhargav Avula 2020-2-20

Hello,

I have generated a figure by using "pcolor" to see the propagation of laser into plasma (as shown in below figure). The laser is specified by color such as read, blue,... The green color shows the plasma

But the case is I want to plot a 3D figure from this "pcolor" figure to see the real behaviour of laser inside plasma .

Therefore, I wonder is there anyone having any idea on that?

Thank you very much.

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Sai Bhargav Avula 2020-2-19

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/505656-plot-3d-figure-from-a-pcolor-figure#answer_416287

Hi,

This is totally dependent on the data you want to visualize. For 3D visualization of your data, functions like surf is very handy. You can also use https://www.mathworks.com/matlabcentral/fileexchange/37268-3d-volume-visualization , which provides an interactive 3D volume visualization.

Hope this helps!

3 个评论
显示 1更早的评论隐藏 1更早的评论

Sai Bhargav Avula 2020-2-19

编辑：Sai Bhargav Avula 2020-2-20

can you give more details about what you mean by "I want to plot a 3D figure from this "pcolor" figure to see the real behaviour of laser inside plasma".

If you just want to shift the pcolor in the 3rd dimension for better visulization. This can be achieved by changing the ZData surface property of the pcolor like

plt = pcolor('youdata');

plt.ZData = 'yourvalue';

for other Surface properties you can refer to the link

https://in.mathworks.com/help/matlab/ref/matlab.graphics.primitive.surface-properties.html