Export axes error using app designer

Hi all,

I am trying to export many axes using a loop, but I recieve the following error for the coding below: "First parameter must specify the axes or chart object". What am i doing incorrect? Thanks!

for i = 1:10

for ii = 1:5

CurrentAxes = append('app.UIAxes',(append(num2str(i),'_',num2str(ii))));

exportgraphics(CurrentAxes,'FileName.jpg'))))

end

end

Answer 1

[LO]

have you tried using for each iteration

saveas(gca,'figure.jpg')

you would have to change the file name each time by adding a string with i and ii in the figure name.

filename = ['figure_',num2str(i),'_',num2str(ii),'.jpg'];
saveas(gca,filename)

Would this work ?