Is it possible to add a text to a plot after several other plots in matlab live script? Example: P0 = plot(x0,y0) ... P3 = plot(x3,y3) and now: how to add a text to plot P0??? 댓글 수: 0 댓글을 달려면 로그인하십시오. ...
Plot a sine curve. At the point (π,0), add the text description sin(π). Use the TeX markup \pi for the Greek letter π. Use \leftarrow to display a left-pointing arrow. Get x = 0:pi/20:2*pi; y = sin(x); plot(x,y) text(pi,0,'\leftarrow sin(\pi)') For a list...
非中文的文本信息可以直接用 opencv 实现，而中文文本需要使用 PIL ，因为 opencv 不支持中文。
gca创建的figure默认是隐藏的 %% 创建置于屏幕前端的进度条,动态显示绘图进度 h = waitbar( 0, '开始绘图...', 'WindowStyle', 'modal' ); t = 0 : 0.01 : pi;%数据的横坐标 for i = 1 : 10 plot( t, sin(2*pi*i*t) ); % 绘制数据曲线 waitbar(i/10, h, ['已完成' num2str(10*i) ...
text(1,1,' \leftarrow sin(\pi)','FontSize',18) The example code that I tried running on my PC from the documentation: plot(0:pi/20:2*pi,sin(0:pi/20:2*pi)) text(pi,0,' \leftarrow sin(\pi)','FontSize',18) Here is a link to the documentation with the correct output. ...
x = linspace(0,10,50); y = sin(x); plot(x,y) avg = mean(y); txt = ['Average height: 'num2str(avg)' units']; text(4,0.5,txt) Text Outside Axes Add text anywhere within the figure using theannotationfunction instead of thetextfunction. The first input argument specifies the typ...
]plot(x,y,'-ro',x,y1','-kp')title('MATLAB中怎么图形加标注以及文字的图例'); %图表标题legend('曲线1','曲线2') %图例说明text(x1,y1,'曲线1与曲线2的x，y交点') %附注说明这个是关于matlab坐标轴的设置问题有几个命令都是可以从matlab 中查看xlabel('') 对x轴进行说明ylabe...
Draw two lines. Specify the legend label during the execution of a plot command by setting the DisplayName property to the desired text. Then, add a legend. 输入: x = linspace(0,pi); y1 = cos(x); plot(x,y1,'DisplayName','cos(x)') ...
1、首先，打开matlab软件，在窗口中写入：x1=0:0.1:10 y1=sin(x1)x2=0:0.1:10 y2=cos(x2)之后在图形上绘制两个图像，plot(x1,y1,x2,y2)，如下图所示，然后进入下一步。2、其次，图画好后，可以看到这个时候是没有注释的，如下图所示，然后进入下一步。3、接着，完成上述步骤后，...
在之前的文章中,分享了Matlab 折线图的绘制模板: 柱状图的绘制模板: 散点图的绘制模板: 热图的绘制模板:那么这次再来分享一下 饼图的绘制模板。先来看一下成品效果: 特别提示:Matlab论文插图绘制模板系列,…