How do I move the position of axis?

Question

donghun lee 2020-4-4

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/515364-how-do-i-move-the-position-of-axis

回答： Image Analyst 2020-4-4

clc,clear all
A1 = 0.015; %Excitation Amplitude
A2 = 0.035;
A3 = 0.06;
l_r = 0.617; %Wave length of the road
v = 10; %Speed(m/s)
P = l_r/v; %Period
Om = 1/P*2*pi; %Forcing Frequency
%Om = %0.07m,2m,45m/s
%Om = 9.512/(2*pi);
 
k_l = 26400; %Linear stiffness
m = 483; %Mass
d = -0.5; %Stretching condition
l = 0.5; %Length of the spring
k_s = -(k_l*(l-d))/(4*d); %Spring stiffness
f_n = sqrt(k_l/m)/(2*pi); %Natural frequency
%%
fig = figure();
ax = axes();
hold(ax); 
view([45 85]);
grid on
l_array = 0.1:0.1:1; %Excitation Amplitude
T = 80;
x0 = [0,0];
for i=1:numel(l_array)
    l = l_array(i);
    
    f = @(t,x) [ x(2); ...
    -(2*k_s*(x(1)-(A1*sin(Om*t)+A2*sin(2*Om*t)+A3*sin(3*Om*t)))* ...
    (sqrt((l-d)^2 + (x(1)-(A1*sin(Om*t)+A2*sin(2*Om*t)+A3*sin(3*Om*t)))^2) - l))/ ...
    (m*(sqrt((l-d)^2 + (x(1)-(A1*sin(Om*t)+A2*sin(2*Om*t)+A3*sin(3*Om*t)))^2))) ];
    [t, x] = ode45(f,[0,T],x0);
    %Response_amp = max(x(:,1)) - min(x(:,1));
    plot3(t, l*ones(size(t)), x(:,1), 'LineWidth', 1);
end
xlabel('Time (s)', 'Fontsize', 14)
ylabel('Length (m)', 'Fontsize', 14)
zlabel('Response Amplitude (m)', 'Fontsize', 14)
ax = gca;
ax.XAxis.FontSize =14;
ax.YAxis.FontSize =14;
ax.ZAxis.FontSize =14;
%set(gca,'FontSize',12)

Hi, I wish to move the postion of z-axis (Response Amplitude in this case) to the left so that I can see the Ztick values more clearly. Also, how do I make the size of x,y and z tick labels as bigger? Thank you for your time.