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试一下下面这段代码吧,不知道是不是你想要的, Z' A+ O3 G# o
- ?1 i e, Z$ b0 k" S& }9 ^) px = -pi:pi/10:pi;/ ]* K7 l6 F6 q# I2 b2 o8 R g
y = tan(sin(x)) - sin(tan(x));
9 ^" X" M! v* u4 x0 f0 _ s) _plot(x,y,'rs-','LineWidth',1,'MarkerEdgeColor','k',...5 t3 Z8 M; T% N$ m; s
'MarkerFaceColor','g','MarkerSize',10);
% |0 J" d( d. G7 h6 h4 Nset(gca,'XTick',[])
# Z2 j- z! |7 G6 p/ s2 Cbox off! c8 G0 g' s7 D* H0 N
ax2 = axes('Position',get(gca,'Position'),..." y: `8 u6 \% V
'XAxisLocation','top',...8 w, e# A/ x- C
'YAxisLocation','right',...1 ]5 Q. Z+ z/ U. O' Z5 A
'Color','none',...4 h1 H6 x b( Y; I0 e
'XColor','k','YColor','k');* }0 y* B& x6 Z9 C4 ]
set(ax2,'YTick', []);% P- [) x. a/ I- e
set(ax2,'XTick', []);
) x6 O7 `& t, ?& L7 }) ]box on |
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