方法一:通过设置axis 对象的属性来调整坐标轴,参考代码如下: % 通过设置axis的属性调整坐标轴clear;figure('Color', [0.15,0.15,0.15]);% 一个简单的示例x =linspace(-pi,5*pi,301); y =sin(x); h_p =plot(x, y,'LineStyle','-','Color', [0.39,0.83,0.07],'LineWidth',1);% 获得当前坐标轴...
[h4 h_a4h_p4 h_arrow4] = plot_with_arrow( h_a4,x,y,'r',pos4); %以字母组成方式给出pos参数np htext_x4 =Arrow_Xlabel([],'时间/s',pos4); htext_y4 =Arrow_Ylabel([],'幅值/V',pos4); 测试8:坐标调整 当坐标轴中的子对象(如曲线等)被Label对象挡住时,可通过axis或xlim、ylim调...
pi,n);y = sin(x); ax = axes; %% 绘图 h1=plot(ax,x,y,'LineStyle','--','Marker','o','LineWidth',1,'Color',C2, 'MarkerEdgeColor',C2,'MarkerFaceColor',C2);hold on% 绘制正弦曲线 PlotLineArrow(ax, [-2*pi, 2*pi], [0, 0], 'none', 'k', 1);hold on%x轴带箭头...
[h4 h_a4 h_p4 h_arrow4] = plot_with_arrow( h_a4,x,y,'r',pos4 );%以字母组成方式给出pos参数np htext_x4 = Arrow_Xlabel([],'时间/s',pos4); htext_y4 = Arrow_Ylabel([],'幅值/V',pos4); 测试8:坐标调整 当坐标轴中的子对象(如曲线等)被Label对象挡住时,可通过axis或xlim、yli...
There are too many people want to plot data with arrows and some MATLAB user share some useful functions to do this. But there are still some problems. Such as if the ratio of X-axis and Y-axis is not equal, the arrows will be out of shape or direct to the wrong direction. My fu...
1.plot()函数 plot函数用于绘制二维平面上的线性坐标曲线图,要提供一组x坐标和对应的y坐标,可以绘制分别以x和y为横、纵坐标的二维曲线。 例: t=0:0.1:2*pi; x=2*t; y=t.*sin(t).*sin(t); plot(x,y); 复制 2. 含多个输入参数的plot函数 ...
ah = annotation('arrow',...'Color', cmap(angled,:),...'headStyle','cback1','HeadLength',50,'HeadWidth',headWidth);set(ah,'parent',gca);set(ah,'position',[X(ii) Y(ii) X(ii+1)-X(ii) Y(ii+1)-Y(ii)]); end axis off; ...
两侧都是弧形仅仅靠颜色不容易区分流入还是流出,因此可在创建对象时将Arrow属性设置为'on': dataMat=randi([0,8],[6,6]); BCC=biChordChart(dataMat,'Arrow','on'); BCC=BCC.draw(); 3 绘图间隙 通过Sep属性可调整绘图间隙,例如设置为特别小的1/120: dataMat=randi([0,8],[6,6]); BCC=biChor...
hf=figure('Color',[0,1,0],'Position',[1,1,450,250],'Name','Fuck','NumberTitle','off','MenuBar','none','KeyPressFcn','plot(x,y);axis([0,2*pi,-1,1]);'); 1. 2. 3. 结果: 二、坐标轴对象 1、概念 坐标轴对象是图形窗口对象的子对象,每个图形窗口中可以定义多个坐标轴对象,但...
;% axis vis3d%-- Some checking...ifnargin <3error('Need at least three arguments');return;endifmean([length(X),length(Y),length(Z)]) ~=length(X) error ('Imput vectors X, Y, Z are of different lengths');return;end%-- DefaultsC=ones(length(X),1)*[001];...