Multi Surface Plotting & Color Control of each surface

10 次查看（过去 30 天）
Julia Hoskins
Julia Hoskins 2021-4-14
评论： Chad Greene 2021-4-15
My code, shown below, plotting two surfaces in the same figure functions properly.
%Plotting
figure(1)
[A1,B1] = meshgrid(X1, Y1);
Za = griddata(X1,Y1,Z1,A1,B1);
surf(A1, B1, Za)
hold on
[A2,B2] = meshgrid(X2, Y2);
Zb = griddata(X2,Y2,Z2,A2,B2);
surf(A2, B2, Zb)
grid on
title('Surface Plots')
legend({'1','2'});
set(gca, 'ZLim',[0 8.5])
shading interp
hold off
But I am trying to designate separate color patterns to each surface in the figure and no method I've tried works. Designating colormaps in various locations only colors all plots as the last color map declared and formating each surface plot with the surf(X,Y,Z,C) command hasn't worked with any of the color commands I know. Color map specifications or 'r', 'b', 'g' types.
Any other suggestions or if anyone has done this, I'd love some help?

请先登录，再回答此问题。

回答（1 个）

Chad Greene
Chad Greene 2021-4-14
编辑：Chad Greene 2021-4-14
Ran in:
Try setting the facecolor option using the RGB values. Here are a red [1 0 0] and a blue [0 0 1] surface, using built-in example data:
[X,Y,Z] = peaks(500);
figure
view(3)
hold on
h1 = surf(X,Y,Z);
h1.EdgeColor = 'none'; % gets rid of lines
h1.FaceColor = [1 0 0];
h1.FaceAlpha = 0.8; % optional transparency
h2 = surf(X,Y,Z+5);
h2.EdgeColor = 'none';
h2.FaceColor = [0 0 1];
h2.FaceAlpha = 0.8;
camlight % turns on lighting

类别

在 Help Center 和 File Exchange 中查找有关 Surface and Mesh 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