类型一：
% Create data for childhood disease cases
measles = [75.6];mumps = [80.12];
chickenPox = [4.7];
% Create a vertical bar chart using the bar function
figure
bar([measles' mumps'], 0.5)
% Set the axis limits
axis([0 3 0 100])
set(gca, 'XTick', 1:2)
set(gca,'XTickLabel',{'KNN','GCN'});
ylabel('准确度')
类型2：
% data = [23.7,12.63,1.38,7.72;8.2,1.29,0.5,1.72;14.8 28.72,34.6,22.65;9.7,9.56,12.14,15.75;43.6,49.8,51.38,52.16];
data = [23.7,20.8,1.38,7.72;8.2,3,0.5,1.72;14.8 16.4,34.6,22.65;9.7,11.7,12.14,15.75;43.6,48.1,51.38,52.16];
%data = [41.6;76.2;80.8;]
bar(data,1);
axis([0 6 0.0 60]);
legend('Survery','RAPR','NANA','BJ',2);
set(gca,'XTickLabel',{'Work','School','Recreation','Shopping','Others'});
set(gcf,'color','white')
%xlabel('乘客活动');
%ylabel('乘客活动比重');
xlabel('passenger activity');
ylabel('passenger activity frequency');
%1
% applyhatch(gcf,'\-/x');
% [im_hatch,colorlist] = applyhatch_pluscolor(gcf,'.-/x',1,[],[],150);
% imwrite(im_hatch,'im_hatch.png','png')