在大的背景下添加相关坐标
/ M) A. X# W cclose all;figure('position',[50 100 1850 900],'color','w')6 r9 ^' d" p- P1 P- }
axes('position',[0.055 0.2 0.9 0.7]) o0 F" n# e, }6 L0 R0 h
itv=linspace(min(rho_xi_eta( ),max(rho_xi_eta(),30);$ h: h3 u. c5 q! h$ q( I+ `
contourf(xi,eta,rho_xi_eta,itv,'edgecolor','none')
4 Q7 a- u# P% T# ^hold on;8 Q* g3 W; O) v0 D( ^6 c
contour(xi,eta,rho_xi_eta,itv,'k-','linewidth',1.5)$ y- j" @0 r- h' D. U, O
......
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% 添加坐标
; u, W0 B! j" R% y. Kaa=get(gca,'position');; h+ ]$ e0 R$ q
h1=axes('position',[0.5 aa(2) 0.05 aa(end)]);6 T* m7 `0 R1 f: ^1 m5 B
set(h1,'color','none') %设置透明背景
, s( O! f1 j6 p+ W' g pset(gca,'ycolor','none') %隐藏y轴
4 m! c' i) l9 ^ w* dset(gca,'xcolor','none') %隐藏x轴
M: f( d4 O% jbox off;
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colorseq=mycolor.color94;
: M: K; S/ a( i% {color_str=colorseq(1:70:end,;
5 {( s! e' Q q7 f$ s1 zfor nn=2
0 r8 b$ \) Q1 b hold on;
! a ?; F+ @) b& K! l ii=find(xi(1,==nn);5 h! [, N, z6 I& G/ {
h1=plot(f_eta(:,ii),eta(:,ii),'color',color_str(nn+1,,'linewidth',2);
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legend('\xi=2'), ?! A+ U, F/ p5 R1 [
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h=line([0 0],[0 0.9],'color','k');4 g+ `3 W2 M$ i% _! o, y
set(h,'linestyle','--','linewidth',1.5)2 C8 e# \& D% Y0 q7 V% Y" [' x
set(get(get(h,'Annotation'),'LegendInformation'),'IconDisplayStyle','off'); %设置不显示这条线的legend8 `) B: p8 y2 t0 e7 J: p( X* V5 x
xlim([-1.5 1.5]*1e-8)
3 Y5 |7 S4 d: [set(gca,'xtick',[-10:5:5]*1e-9)& f9 M" D! G. y1 `- I! N1 _
h1=line([-10 5]*1e-9,[delta delta],'color','k');
2 M' ]4 s# U' r: P2 qset(h1,'linestyle','--','linewidth',1.5)' u$ z4 o: m+ M0 Z+ N
set(get(get(h1,'Annotation'),'LegendInformation'),'IconDisplayStyle','off'); o8 ?! l9 i( \! O; u
ylim([0 1])0 z7 L* ?6 S* f. b
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' c* [; z4 w& f
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