Matlab 绘制柱状图并标注对应数字值
Matlab 绘制柱状图并标注对应数字值
- close all;
- clear;
- clc;
- x=zeros(1,60);
- y1=zeros(1,60);
- data=load('passdatadistance.txt');
-
- for i=1:60
- x(i)=i;
- tem=data(i)/100+data(i);
-
- end
- y1=data;
-
-
- figure;
- bar(x,y1)
- title(' 单日平均出行距离分布')
- xlabel('出行距离/km')
- ylabel('出行人数/人次')
- %legend('SVM',1)
- axis([0 60 0.0 80000]);
- %set(gcf,'color','white')
- %set(gca,'xticklabel',x);
-
-
- x2=[1 2 3 4];%
-
- t1=[28 41 21 5 ];
- t2=[29 42 22 4 ];
- t3=[28 42 20 4 ];
- t=[t1;t2;t3]';
- figure;
- bar(x2,t)
- for i = 1:length(x2)
- text(x2(i)-0.3,t1(i),num2str(t1(i),'%g%%'),...
- 'HorizontalAlignment','center',...
- 'VerticalAlignment','bottom')
- text(x2(i),t2(i),num2str(t2(i),'%g%%'),...
- 'HorizontalAlignment','center',...
- 'VerticalAlignment','bottom')
- text(x2(i)+0.3,t3(i),num2str(t3(i),'%g%%'),...
- 'HorizontalAlignment','center',...
- 'VerticalAlignment','bottom')
- end
- title(' 换乘次数比例分布')
- xlabel('换乘次数')
- ylabel('分布比例/%')
- legend('2014','2015','2016',3)
- axis([0 5 0.0 50]);
- set(gca,'xticklabel',{'1','2','3','4'});
-
由于写论文需要,所以实现了下柱状图的实现实现代码如下,实现效果如下图。