www.gusucode.com > graphics 案例源码程序 matlab代码 > graphics/CreateSemitransparentPolygonsExample.m
%% Semitransparent Polygons % Create two semitransparent polygons by setting the |FaceAlpha| property % to a value between |0| and |1|. % Copyright 2015 The MathWorks, Inc. %% v1 = [2 4; 2 8; 8 4]; f1 = [1 2 3]; figure patch('Faces',f1,'Vertices',v1,'FaceColor','red','FaceAlpha',.3); v2 = [2 4; 2 8; 8 8]; f2 = [1 2 3]; patch('Faces',f2,'Vertices',v2,'FaceColor','blue','FaceAlpha',.5);