making the x-axis and y-axis fixed for all plots

having the following set of plots in the attached image,and the attached file has the code I used for making the plots.

for comparison porpuses how can I fix the x-axis scale to be from [0 3*10^12] for all the plots and the y-axis to be from [100 3000]. I have tried xlim and ylim but they don't see to change anything. I have thought also of linkaxes but I am not sure how I can apply it here. if anyone has an advice?

thanks in advance.

[KSSV]

xlim, ylim and axes should work for you. It depends on how you have used them. Show us your full code.

Answer 1

[dpb]

If you use x/ylim before plotting and then use plot, the auto-scaling will still be in effect for the axis and plot as the high-level routine will change the limits to match the actual data.

Put the data on the axis first, then call plot. Or, use hold on first...

hAx=axes;
xlim([0 3E12]), ylim([100 300])
hold on
hL=plot(...);

[MA]

thank you, it turned out tht I need to put them inside the loop I am using in plotting the graph.