There is no edgcol property on the Surface class.

Sorry but i don't know fix error , help me please.

I want plot edgcol property is 'interp' and my code.

colorMap=jet;

colormap(colorMap);

x=[0.038

0.0093

0.0093

0

0

2.0005

0.0380

2.0005

0.0093

2.0005]

y=[8.005

4.0030

4.0030

0

0

0

8.0056

0

4.0036

0]

plot (x,y,'LineWidth',5)

z=zeros(size(x));

col=[sigma sigma]

surface([x;x],[y;y],[z;z],[col;col],'facecol','no','edgcol','interp','linew',5);

colorbar

graph is not 'interp'

Answer 1

[Voss]

Use EdgeCol (or the full name EdgeColor) instead of EdgCol, which is missing an e.

surface('EdgeCol','interp')

surface('EdgCol','interp')

Error using surface
Unrecognized property EdgCol for class Surface.

[Giang Nguyen]

thank so much but results isn't 'interp'.

Can you help me, please ?

[Voss]

No surface was rendered because of the reported problem with ZData, so you are seeing only the line plotted with plot(x,y,'LineWidth',5)

ZData needs to be a matrix, so maybe you mean to horizontally concatenate those column vectors, i.e., [x x], etc., instead of vertically concatenating them, i.e., [x;x], etc.

Doing that gives interpolated edge colors, so you should be able to use this with your sigma to get the colors you want:

colorMap=jet;
colormap(colorMap);
x=[0.038
    0.0093
    0.0093
    0
    0
    2.0005
    0.0380
    2.0005
    0.0093
    2.0005];
y=[8.005
    4.0030
    4.0030
    0
    0
    0
    8.0056
    0
    4.0036
    0];
plot(x,y,'LineWidth',5)
z=zeros(size(x));
% col=[sigma sigma]
col = rand(size(x)); % using random colors because I don't have your sigma

surface([x x],[y y],[z z],[col col], ...
    'FaceColor','none', ...
    'EdgeColor','interp', ...
    'LineWidth',5);

colorbar

[Giang Nguyen]

Thank you very much :3

[Voss]

You're welcome! If that answers your questions, please click "Accept this answer". I appreciate it!