How to change the Xticket of a figure?

I have the following code:

function TEST(A,C,S, D, F, G, MadmApproachName,FILENAME )

A=5
C=6 
S=10
TOPSISBWM=15
D=22
F=8
G=99
x1=  [1;2;3;4;5;6];
y2 = [A,C,S, D, F, G]





%subplot(1,2,1);
b2=bar(x1,y2);
ylabel('Security (%)');
Name='Security'
ylim([0 max(y2)+10]);
%title('(a)');
title('', 'Units', 'normalized', 'Position', [0.5, -0.1, 0]);

cm = [  0, 0.4470, 0.7410  ;...
    0.8500, 0.3250, 0.0980              ;...
    0.9290, 0.6940, 0.1250        ; ...
    0.4940, 0.1840, 0.5560        ;...
    0.4660, 0.6740, 0.1880        ;...
    0.6350, 0.0780, 0.1840]         ;
hold on
for k = 1:numel(x1)
    b2(k) = bar(x1(k),y2(k), 'FaceColor',cm(k,:));
end




Bar=b2;
for k1 = 1:6
    ctr(k1,:) = bsxfun(@plus, Bar(k1).XData, Bar(k1).XOffset');       % Note: ‘XOffset’ Is An Undocumented Feature, This Selects The ‘bar’ Centres
    ydt(k1,:) = Bar(k1).YData;                                        % Individual Bar Heights
end

for k1 = 1:size(ctr,2)
    format short 
    text(ctr(:,k1), ydt(:,k1), sprintfc('%.1f',ydt(:,k1)), 'HorizontalAlignment','center', 'VerticalAlignment','bottom')
end
somenames={'NAMSIS-ONE','XAA-DSE','XCDSZA-BSD','CVD-SWZ','AZEZSC-CSA-ASC','XCF-SEZ-AZE'};

set(gca,'xticklabel',somenames)
% hold off

grid on
set(gcf,'Units','Inches');
pos = get(gcf,'Position');
set(gcf,'PaperPositionMode','Auto','PaperUnits','Inches','PaperSize',[pos(3), pos(4)])
%set(gcf,'PaperUnits','inches','PaperPosition',[0 0 10 50])
print(gcf,"AB",'-dpdf','-r0')
end

To display a figure of bars. I want to minimize or resize the figure and save it automaticly as a pdf file while the xlable should be writen horizentally.

I mean that I want to write the xlabels horizentally. from

To:

Answer 1

[Sulaymon Eshkabilov]

Use xtickangle(), eg:

A = 5:5:25;
B = {'A1=5', 'A2=10', 'A3=15', 'A4=20', 'A5=25'};
figure(1)
bar(1:5, A, 'facecolor', 'm');
xticks(1:5)
xticklabels({'A1=5', 'A2=10', 'A3=15', 'A4=20', 'A5=25'})
xtickangle(30)

figure(2)
bar(1:5, A, 'facecolor', 'm');
xticks(1:5)
xticklabels({'A1=5', 'A2=10', 'A3=15', 'A4=20', 'A5=25'})
xtickangle(45)

figure(3)
bar(1:5, A, 'facecolor', 'm');
xticks(1:5)
xticklabels({'A1=5', 'A2=10', 'A3=15', 'A4=20', 'A5=25'})
xtickangle(90)

figure(4)
bar(1:5, A, 'facecolor', 'm');
xticks(1:5)
xticklabels({'A1=5', 'A2=10', 'A3=15', 'A4=20', 'A5=25'})
xtickangle(0)