在大的背景下添加相关坐标
* y' a! T8 R+ g2 a( [close all;figure('position',[50 100 1850 900],'color','w')
" u! l# p7 z3 Y5 M; ?1 E" e# w/ v) jaxes('position',[0.055 0.2 0.9 0.7])
1 O: C5 l' B8 h' ]* r( Sitv=linspace(min(rho_xi_eta( ),max(rho_xi_eta( ),30);
1 N" I* T r+ Acontourf(xi,eta,rho_xi_eta,itv,'edgecolor','none')
8 U* p! P, T! q) i6 y1 B. Hhold on;% n- K/ M- s- Y7 j$ y( g9 ^
contour(xi,eta,rho_xi_eta,itv,'k-','linewidth',1.5)( m$ }3 L9 ~8 X6 x4 Z
......
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% 添加坐标: Q8 X* x4 ?5 X* f& C# v1 \9 c4 t
aa=get(gca,'position');
6 I2 J4 F" l# [7 U$ |: \% _; T( Ch1=axes('position',[0.5 aa(2) 0.05 aa(end)]);
( I1 B' W9 b s* R6 p- b8 Eset(h1,'color','none') %设置透明背景
+ k/ N# ^: h! F3 E7 ~; G1 wset(gca,'ycolor','none') %隐藏y轴2 z3 Z% W6 h# G6 U
set(gca,'xcolor','none') %隐藏x轴4 {5 W; [ D" b; u' q
box off;
8 I1 z- ^' H* H) h1 ]0 o. p" |. i% P2 |
- M' s1 ?6 g6 y& B* |colorseq=mycolor.color94;! L2 L- r$ }: c
color_str=colorseq(1:70:end, ;
& a0 r* x. a1 l( xfor nn=2
) [) u/ _; t! w: |4 o( a hold on;
: R6 Z* J9 k+ A( p. j- E ii=find(xi(1, ==nn);
- R: x) p6 D7 C+ h, x h1=plot(f_eta(:,ii),eta(:,ii),'color',color_str(nn+1, ,'linewidth',2);
# K9 d% ~6 Z3 I$ ]0 V3 M- p2 a1 Kend
* F3 T. M# M B1 ilegend('\xi=2')( [+ E% x& {7 |
: U/ A2 Q1 M; c; S
* ^7 }% z; r% r% P: \9 z& D/ C- Dh=line([0 0],[0 0.9],'color','k');
4 c1 c3 X S6 i7 x- W6 a. aset(h,'linestyle','--','linewidth',1.5)
# D3 S# G8 L) G' cset(get(get(h,'Annotation'),'LegendInformation'),'IconDisplayStyle','off'); %设置不显示这条线的legend
+ L, @$ X7 y/ P6 M9 E, }xlim([-1.5 1.5]*1e-8)2 F z' @% k& g/ e. S4 v6 U
set(gca,'xtick',[-10:5:5]*1e-9)
8 _% x4 r f1 G% m; W ^2 a. dh1=line([-10 5]*1e-9,[delta delta],'color','k');
n- `, e( z- L. E' ~set(h1,'linestyle','--','linewidth',1.5); Z) O; x7 T* B! g# a. j1 M& u
set(get(get(h1,'Annotation'),'LegendInformation'),'IconDisplayStyle','off');. M S2 ~) g9 f& a/ U& v7 X
ylim([0 1])
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% [% G) Z2 n8 e, r! o
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