MATLAB

Save figure as PDF (and PNG)

function saveasPDF(h, filename)% Eg. saveasPDF(gcf, sprintf('Filename'))fig = h;% fig.PaperPositionMode = 'auto';set(fig,'PaperPositionMode', 'auto');fig_pos = fig.PaperPosition;fig.PaperSize = [fig_pos(3) fig_pos(4)];

% get(gca, 'ylim')% try% set(gca, 'ylim', [min([0, get(gca, 'ylim')]), max(get(gca, 'ylim'))])% endtitle([])set(gca, 'LooseInset', get(gca, 'TightInset'));
% print(fig, filename, '-dpdf', '-bestfit')print(fig, filename, '-dpdf', '-bestfit', '-painters')% print(fig, filename, '-dpdf')% close(fig)
% print(fig, regexprep(filename, '.pdf', '.png'), '-dpng', '-r0')print(fig, regexprep(filename, '.pdf', '.png'), '-dpng', '-r600')
end

Shade x-axis

shadex.m

function shadex(x1, x2)% Shades current figure from x1 to x2hold onylimits = get(gca, 'ylim'); % Get y axis limits colour = [0.4, 0.4, 0.4]; % Greyp = fill([x1, x2, x2, x1], sort([ylimits, ylimits]), colour);set(p, 'FaceAlpha', 0.25, 'EdgeColor', 'none'); end

Note:

Works with MATLAB R2017a and not 2016a

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