1. 参考 www.52ocean.cn
{5 E. w; o4 C1 Y8 l0 Edc=hsv(18); % 18 colours are generated
8 \: O" V8 W0 N7 H$ ox = 0:pi/100:2*pi;
1 `5 B7 m( e( M! y/ t" s, Thold on % you much write this before the plot
: U" v7 G" z- t% x. ti=1;& q x* L c/ w6 ^: l! j3 I! `
for d=0:0.2:2, % 11 lines in plot are taken
$ m5 l; J/ n4 D" }* e5 ~' I plot(x,sin(x-d),'color',dc(i, ,'linewidth',2)1 @% b2 m' J, d6 U( F
i=i+1;2 P0 ]/ t, [( V
end
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2.参考http://stackoverflow.com/questions/37111362/matlab-plot-and-color-samples-based-on-data
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* a2 J6 i: d8 T* r+ Z$ b Znlines=length(concentrations);cmap=hsv(nlines)) \1 r! Z; L9 p# M( M/ c' N- ~; K
c=concentrations-min(concentrations);3 g0 W \: O8 D" ~, p6 c8 g
c=ceil(c/max(c)*nlines);( y/ ?: i- t7 X
for ii=1:nlines
, ?& W/ ^+ r6 D# B; q' X4 f plot(wavelength,dataMatrix(ii,:),'Color',cmap(c(ii),:))0 `; o" e! c4 M. I: t4 E
hold on;( G4 r! }8 l& i. E
end
9 C* l! C$ B9 h3 Lhold off;
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