MATLAB: How to lift the X-axis on graph

axisgraph

Let's f(x,y)=0 graph

ezplot('sin(x)*sin(y)*sin(x*y)-1/4',[0 pi -4 4])

But more convenient, because of symmetry, — to lift abscissa axis up to y=0.

Maybe anybody have seen a way… but I think MATLAB hasn't tools (on contrary to Excel)

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axescenter by Matt Fig

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MATLAB: Won’t plot the graph

x = linspace(0,2*pi);
y = 168*(((2.2511+1)-(4.7143*cos(2*x)))./(2.4632-cos(2*x)));%just need at dot (./)
plot(x,y)
xlim([0 2*pi])
xticks(0:pi/30:2*pi)

MATLAB: Unable to format fractions in xticklabels

You need to use latex interpreter. Following shows how to do that

figure(2);
ax = axes();
plot(y(:,3),y(:,4));
xlim([-pi pi])
xticks([-pi -3*pi/4 -pi/2 -pi/4 0 pi/4 pi/2 3*pi/4 pi])
xticklabels({'$-\pi$','$\frac{-3\pi}{4}$','$-\frac{\pi}{2}$','$-\pi/4$','$0$','$\pi/4$','$\pi/2$','$3\pi/4$','$\pi$'})
ax.XAxis.TickLabelInterpreter = 'latex';
title('Angular Velocity Graph')
xlabel('Angle (rad)')
ylabel('Angular Velocity (rad s^{-1})')

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MATLAB: Won’t plot the graph

MATLAB: Unable to format fractions in xticklabels

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