www.gusucode.com > graphics 案例源码程序 matlab代码 > graphics/SpecifyLineStyleColorAndMarkerSemilogxExample.m
%% Specify Line Style, Color, and Marker % Plot three lines. Use a green line with no markers for the first line. % Use a blue dashed line with circle markers for the second line. Use cyan % asterisk markers for the third line, but do not plot the line. % Copyright 2015 The MathWorks, Inc. x = logspace(0,3); y1 = x; y2 = 2*x; y3 = 3*x; semilogx(x,y1,'g',x,y2,'bo--',x,y3,'c*')