clear all 
close all

graphics_toolkit

plot(1,1)
set(gca,'ycolor','b')
set(gca,'fontname','times new roman', 'fontsize', 12) 
xlabel('voltage spectral density [dBV/{$\sqrt{\text{Hz}}$}]','interpreter','latex');
ylabel('voltage spectral density [dBV/{$\sqrt{\text{Hz}}$}]','interpreter','latex');

out_filename='test';
print(sprintf('%s.png', out_filename),'-svgconvert')
print(sprintf('%s.pdf', out_filename),'-dpdfcrop', '-svgconvert')
