1. 参考 www.52ocean.cn" ^8 Y+ a) l! C+ M# w
dc=hsv(18); % 18 colours are generated# |% y0 r6 l! \
x = 0:pi/100:2*pi;
6 B {' S5 ~, h7 U* Q5 _( ghold on % you much write this before the plot
1 o( [4 E1 }/ C% Ri=1;
4 ^- N: d8 {. ?4 f; H0 `! C2 @for d=0:0.2:2, % 11 lines in plot are taken: l$ \+ }/ y/ ]% m) ]5 y. p
plot(x,sin(x-d),'color',dc(i, ,'linewidth',2)% f* `$ F4 n! _& \! p+ ^' N
i=i+1;
e3 h0 W, f3 Q; I0 s9 J2 \' Tend
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- {1 t& y' B E/ ^5 J2.参考http://stackoverflow.com/questions/37111362/matlab-plot-and-color-samples-based-on-data! O. S4 s# r1 L. I; h! V
- r3 Y2 H# N2 ^% U3 j' D; F, Anlines=length(concentrations);cmap=hsv(nlines)
! ~" I" e \/ T1 D. a, qc=concentrations-min(concentrations);
. z# y( F8 A9 e! Ac=ceil(c/max(c)*nlines);# i" Y- p6 H% X' s& V( N: L# x$ B
for ii=1:nlines6 Y0 I, {: d" p$ W# Y8 O
plot(wavelength,dataMatrix(ii,:),'Color',cmap(c(ii),:))( S3 c8 y3 A" X) ?' N- |
hold on;
, u; b/ \4 L9 u( yend
# A+ B% J5 H5 v% v Fhold off; Q. o, Y3 g4 v/ E
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