如何让横坐标倾斜(Matlab画直方图)

淩亂°似流年 2022-03-28 04:28 800阅读 0赞

**直接上代码及效果图** ：

clc;clear;
    								
    Method{1}='First';
    Method{2}='Second';
    Method{3}='Third';
    Method{4}='Fourth';
    Method{5}='Fifth';
    Method{6}='Sixth';
    
    Ordinate_1=[0.3212;0.3532;0.2145;0.5564;0.3423;0.1224];
    Ordinate_2=[0.4353;0.6564;0.5212;0.5232;0.7544;0.5223];
    Ordinate_3=[0.6433;0.5322;0.3212;0.3221;0.3453;0.42323];
    Ordinate_4=[0.1452;0.3123;0.1111;0.1234;0.6343;0.3522];
    
    
    X=[1;2;3;4;5;6];
    Y1=[Ordinate_1, Ordinate_2, Ordinate_3, Ordinate_4];
    
    
    figure; bar(X,Y1); 
    % xlabel('Method');
    ylabel('Ordinate'); 
    legend('AL','BM','CS','PR');
    axis([0 8 0 0.8]); grid on;
    set(gca,'xticklabel',{Method{1},Method{2},Method{3},Method{4},Method{5},Method{6}})
    xtb = get(gca,'XTickLabel');% 获取横坐标轴标签句柄
    xt = get(gca,'XTick');% 获取横坐标轴刻度句柄
    yt = get(gca,'YTick'); % 获取纵坐标轴刻度句柄         
    xtextp=xt;%每个标签放置位置的横坐标，这个自然应该和原来的一样了。                    
    ytextp=-0.1*yt(3)*ones(1,length(xt));
    text(xtextp,ytextp,xtb,'HorizontalAlignment','right','rotation',26,'fontsize',10);
    set(gca,'xticklabel','');% 将原有的标签隐去
    
    ytextp=-0.1*yt(3)*ones(1,length(xt));
    text(xtextp,ytextp,xtb,'HorizontalAlignment','right','rotation',26,'fontsize',10);
    set(gca,'xticklabel','');% 将原有的标签隐去

**效果图：**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0dvZF82OA_size_16_color_FFFFFF_t_70][]

**去除网格（将上述代码中的 grid on 注释即可）：**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0dvZF82OA_size_16_color_FFFFFF_t_70 1][]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0dvZF82OA_size_16_color_FFFFFF_t_70]: /images/20220328/02c09759c995450bb70df7698b1bbe38.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0dvZF82OA_size_16_color_FFFFFF_t_70 1]: /images/20220328/08e90e2ff6d145898dd324be5e515bdb.png