setting color using surf in axes (guide)

1 次查看（过去 30 天）
UNAL
UNAL 2017-6-19
回答： KSSV 2017-6-20
Dear all,
I'm doing a surface plot in an axes object (guide), but the surface don't get any color. What should I do to get color in the surface?.
I'm using following commands:
axes(handles.axes1)
[X,Y,Z] = peaks(25);
C = X.*Y;
surf(X,Y,Z,C)
Regards,
Luis
  1 个评论
UNAL
UNAL 2017-6-19
The following code works, but when I use alpha(.5) or surf(X,Y,Z,CO,'FaceColor', 'interp','FaceAlpha',0.5), the surface get without color. What should I do to get transparency?:
axes(handles.axes1)
[X,Y,Z] = peaks(25);
CO(:,:,1) = zeros(25);
CO(:,:,2) = ones(25)*0.2;
CO(:,:,3) = abs(Z)./max(max(Z));
surf(X,Y,Z,CO,'FaceColor', 'interp')
Thanks

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

KSSV
KSSV 2017-6-20
[X,Y,Z] = peaks(25);
CO(:,:,1) = zeros(25);
CO(:,:,2) = ones(25)*0.2;
CO(:,:,3) = abs(Z)./max(max(Z));
surf(X,Y,Z,CO)
alpha 0.5 ;

类别

在 Help Center 和 File Exchange 中查找有关 Graphics Object Programming 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