Discussion Forum

Hi

could somebody tell me how I can change the fontsizes while using the "postcrossplot"-function?

I have already tried the following

postcrossplot(fem,1,[-20 20;0 0], ...
'surfdata','u', ...
'surfmap','jet(1024)', ...
'title','Re(v(x,t)) with x_2=0');
xlabel('x_1','FontSize',15);
ylabel('t','FontSize',15);
set(gca,'XTickLabel',{'-20';'-15';'-10';'-5';'0';'5';'10';'15';'20'});
set(gca,'FontSize',15);
view([0,90]); axis tight;

Unfortunately the fontsize of the colorbar and of the title is unchanged. Now I have tried

postcrossplot(fem_frozen,1,[-20 20;0 0], ...
'surfdata','u', ...
'surfmap','jet(1024)', ...
'surfbar','off');
title('Re(v(x,t)) with x_2=0','FontSize',15);
xlabel('x_1','FontSize',15);
ylabel('t','FontSize',15);
set(gca,'XTickLabel',{'-20';'-15';'-10';'-5';'0';'5';'10';'15';'20'});
set(gca,'FontSize',15);
view([0,90]); axis tight;
hc1=colorbar;
set(hc1,'FontSize',15);

In this case the fontsize problem has been fixed. But now the colorbar goes from 0 to 1 because it doesn't have any information about the z-values of the plot.

It would be grateful if somebody could show me one way out of this dilemma.

Thank you.