1. 参考 www.52ocean.cn
. [2 h( O; [0 Q8 ndc=hsv(18); % 18 colours are generated9 q* |( O5 i/ H/ K( K
x = 0:pi/100:2*pi;2 L. h, [8 Q8 P
hold on % you much write this before the plot
" t/ ?* `: i* E2 B# \i=1;5 q1 S5 C1 c# @
for d=0:0.2:2, % 11 lines in plot are taken
}& O! v( I! a3 a& ?) T9 I plot(x,sin(x-d),'color',dc(i, ,'linewidth',2)- X% w' F7 w* S& m( Z% F% w% L7 D
i=i+1;
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2.参考http://stackoverflow.com/questions/37111362/matlab-plot-and-color-samples-based-on-data
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nlines=length(concentrations);cmap=hsv(nlines)
/ O( d" O# B! M) W4 V# zc=concentrations-min(concentrations);
4 I) W4 T) h1 y" O* ?c=ceil(c/max(c)*nlines);
# t- W, d4 k7 d$ x4 {for ii=1:nlines
8 y- ]+ a1 r& j/ D5 ~+ C plot(wavelength,dataMatrix(ii,:),'Color',cmap(c(ii),:))) K2 C- a" k' S8 j" {$ ?+ @3 q
hold on;
; ?, J/ M( x) E k& Vend
" _: x7 S3 R- L [hold off;
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