subplot titles and labels overlap

[Philip Hahn]

Greetings,

I have 3 subplots and the titles/labels overlap in the plot output and when printed. Is there any way to specify additional padding to avoid this overlap? Sample code below:

thanks,

philip

(create any function x,y,t with abscissa dx,dy,dt)

% plot

subplot(3,1,1);

    p=plot(dx, x);
    set(gca,'FontSize',18);
    set(p,'LineWidth',2);
    axis([0,0.05]);
    xlabel('x/D');
    ylabel('R(x,x+r)');
%    title(strcat('Two-Point Correlation ', char(label(ind)), ' protuberance.'));


subplot(3,1,2);

    p=plot(dy, y);
    axis([-0.06,0.06]);
    set(gca,'FontSize',18);
    set(p,'LineWidth',2);
    xlabel('y/D');
    ylabel('R(y,y+r)');
%    title(strcat('Two-Point Correlation ', char(label(ind)), ' protuberance.'));


subplot(3,1,3);

    p=plot(dt(1:50), t(1:50));

    set(gca,'FontSize',18);
    set(p,'LineWidth',2);
    axis([0,0.0001]);
    xlabel('t');
    ylabel('R(t,t+\tau)');
%    title(strcat('Autocorrelation ', char(label(ind)), ' protuberance.'));

    print('-dpng',strcat('TPCxyz',char(prefixy(ind)),'.png'));
end