www.gusucode.com > graphics 案例源码程序 matlab代码 > graphics/SurfaceAndContourPlotOfPeaksFunctionExample.m
%% Display Contour Plot Under Surface Plot % Display a contour plot under a surface plot of the |peaks| function. % Copyright 2015 The MathWorks, Inc. [X,Y,Z] = peaks(30); figure surfc(X,Y,Z)