在大的背景下添加相关坐标$ y l0 f& h! q! e9 z" C2 @
close all;figure('position',[50 100 1850 900],'color','w')
, A& ]- q, I6 q5 t- O& Qaxes('position',[0.055 0.2 0.9 0.7])
, h0 L! g: ? iitv=linspace(min(rho_xi_eta(),max(rho_xi_eta(),30);1 ?- D1 Y# C0 P. O
contourf(xi,eta,rho_xi_eta,itv,'edgecolor','none')
7 p2 ~. r/ r" N2 w- I3 K6 R6 [4 |hold on;
% _0 O- x2 W8 _& O( S: N% F1 econtour(xi,eta,rho_xi_eta,itv,'k-','linewidth',1.5)
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! B9 \. Y, `& M; ~9 e% 添加坐标! s' d6 ?9 \. J' D' E ^5 Z% s
aa=get(gca,'position');
8 `4 p8 t i7 r* M7 dh1=axes('position',[0.5 aa(2) 0.05 aa(end)]);
s, Z }) }+ [, U& b7 Z+ G4 Nset(h1,'color','none') %设置透明背景' Q' B& L/ e w; s6 O
set(gca,'ycolor','none') %隐藏y轴, l/ {& {6 t) Z2 f; e+ k
set(gca,'xcolor','none') %隐藏x轴* k2 f7 O0 ? z. h- ^
box off;
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+ w( [- y0 ?6 z ]+ `8 Q! [, l* fcolorseq=mycolor.color94;% c/ r" h& M4 k, G/ I- ~
color_str=colorseq(1:70:end,;
; i; E! t: U8 l) A6 h; l6 pfor nn=20 q; T$ T; d, G/ {( P. H2 `, I
hold on;& q+ V. H/ ?; s- U) P
ii=find(xi(1,==nn);' |& s. \& Q9 V6 d. m" V
h1=plot(f_eta(:,ii),eta(:,ii),'color',color_str(nn+1,,'linewidth',2);; |# I4 h. N/ g K6 L
end1 u/ k- x; G: N! _ ~2 q7 A$ X Q
legend('\xi=2')
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# g4 x3 n: ]7 C% ~0 yh=line([0 0],[0 0.9],'color','k');
8 u* y# F, Z8 r3 Y, q& Q% l4 Sset(h,'linestyle','--','linewidth',1.5)
! F. L) ?, n4 N" V4 d) Pset(get(get(h,'Annotation'),'LegendInformation'),'IconDisplayStyle','off'); %设置不显示这条线的legend/ J- W+ ~6 d; o' T7 X0 b3 x
xlim([-1.5 1.5]*1e-8)
) s1 A. X& m# x* ?3 N$ [) i+ Mset(gca,'xtick',[-10:5:5]*1e-9)
) |0 k8 _* v# Z1 x/ S; L0 U6 gh1=line([-10 5]*1e-9,[delta delta],'color','k');8 V: a: I0 y- T/ a7 C4 C
set(h1,'linestyle','--','linewidth',1.5)1 M, Q) z3 V! A
set(get(get(h1,'Annotation'),'LegendInformation'),'IconDisplayStyle','off');
1 n. f7 E, u, ?6 i' {, f7 [( uylim([0 1])+ y. ^6 w5 L1 I1 D
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