Auto generating x and y axis of same scale and labeling

Hello,

I'm currently generating a series of subplots using the following code below. When it generates a plot I get a nice subplot but the axis are different scales and have different labeling. For example the y axis is from 23 to 27.5, and the x-axis is from 24 to 26.5.

*Is there a way to automatically generate axis that are the exact same length scale and labeling? I could hard code it but my data changes each time so that's not very useful.*

if true
        figure('Position',[100 75 1400 900]);
      hold on
      subplot(2,3,1)
      plot(dat.ca90,(cyl1.theta1090+cyl2.theta1090+cyl3.theta1090+cyl4.theta1090)/4,'o','MarkerFaceColor',cc(ic,:),'MarkerEdgeColor',cc(ic,:),'LineWidth',2,'MarkerSize',4); hold on;
      xlabel('Dyno','FontSize',12);     
      ylabel('Sim', 'FontSize',12);

        Min = min(dat.ca90);
        Max = max(dat.ca90);
        plot([Min,Max],[Min,Max],'b');
        plot([Min,Max],[Min-2,Max-2],'r--');
        plot([Min,Max],[Min+2,Max+2],'r--');

        grid on
        t = title('CA1090 (CAD)');
        set(t,'FontSize',12); 
  end

Answer 1

[KL]

Define it once with an axis handle and then use linkprop to link all your xlim, ylim properties,

read this: https://www.mathworks.com/help/matlab/ref/linkprop.html

 figure
 ax1 = subplot(2,1,1)
 plot(1:10)
 ax1.XLim = [-10 10];
 ax2.YLim = [-10 10];

 ax2 = subplot(2,1,2)
 plot(10:-1:-10)

finally link,

 hlink = linkprop([ax1,ax2],{'XLim','YLim'});