How to plot 4 variables (x,y,z,stress) ?

Hello,

I have four variables x,y,z axis and shear stress.

How can I plot those data ? Please let me know

Thank you.

For example below

x-coordinate y-coordinate    z-coordinate   wall-shear
-2.00E-02  -5.13E-13  -1.25E-03  9.92E+00
-2.00E-02  -9.96E-05  -1.25E-03  8.12E+00
-2.00E-02  1.00E-04  -1.25E-03  8.39E+00
-2.00E-02  -1.99E-04  -1.23E-03  8.12E+00
-2.00E-02  2.00E-04  -1.23E-03  8.10E+00
-2.00E-02  -2.98E-04  -1.21E-03  8.80E+00
-2.00E-02  2.99E-04  -1.21E-03  8.23E+00

[Digvijay Rawat]

Hey, I am stuck on this same precise problem. Could you figure out a way finally? Any help will be really appreciated :)

Answer 1

[Walter Roberson]

pointsize = 30;
scatter3( x(:), y(:), z(:), pointsize, sheer(:))

[Siyeong Ju]

Thank you for your reply.

I tried it, but it does not look good.

Can you check the attachment ?

Is there another way to plot it such as Contour?

Thank you again

[Siyeong Ju]

[Walter Roberson]

You could consider isosurface() or slice()

Answer 2

[Thanapat Thongnop]

x-coordinate y-coordinate z-coordinate wall-shear

-2.00E-02 -5.13E-13 -1.25E-03 9.92E+00

-2.00E-02 -9.96E-05 -1.25E-03 8.12E+00

-2.00E-02 1.00E-04 -1.25E-03 8.39E+00

-2.00E-02 -1.99E-04 -1.23E-03 8.12E+00

-2.00E-02 2.00E-04 -1.23E-03 8.10E+00

-2.00E-02 -2.98E-04 -1.21E-03 8.80E+00

-2.00E-02 2.99E-04 -1.21E-03 8.23E+00