How can I combine plots in same axes?

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Ana Carolina da Silva Pacheco
I want to combine all plots in same axes, I tried to use hold on and hold off but it didn't work. Can anybody help me? Here's a part of the code:
for i=1:it
if i<=3
figure('Color','w');
hold on; box on; grid on;
params.flag_plot = 0;
npts = 41;
ec_max_vec = ec_max + linspace(0,abs(ec_max),npts);
Mtotal = zeros(npts,1);
Ntotal = zeros(npts,1);
for pt=1:npts
ec_max = ec_max_vec(pt);
x = fminbnd(@(x) EquilibriumVerification(x,ec_max,params,d,fy,Es,ey,Ast,b,h,ft,Ec,ec0,k3,fc,ecu),0,h,options);
[Fs,Fcc,Fct,Mc,Ms] = ComputeForcesAndMoments(ec_max_vec(pt),x,params,d,fy,Es,ey,Ast,b,h,ft,Ec,ec0,k3,fc,ecu);
Mtotal(pt) = Mc + Ms;
if (sign(Mc)~=sign(Ms))
disp('Here')
pause
end
Ntotal(pt) = Fs + Fcc + Fct;
end
plot(abs(ec_max_vec),abs(Mtotal)/100,'-b','DisplayName','Bending Moment (kN.m)')
plot(abs(ec_max_vec),Ntotal,'--r','DisplayName','Error (kN)')
l1 = legend;
set(l1,'Location','Southeast')
xlim([0 abs(ec_max_vec(1))])
xlabel('\epsilon_c_m_a_x','FontName',params.font_name,'FontAngle','italic','FontSize',params.font_size)
end
end
  3 Kommentare
Walter Roberson
Walter Roberson am 6 Mai 2022
xlim([0 abs(ec_max_vec(1))])
You will need to track the maximum abs() over all of the plots and xlim with that after the loops
Also you should probably
ylim auto
after all the loops
Ana Carolina da Silva Pacheco
Thank you so much, it worked.

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