1 第一，启动MATLAB，新建脚本（Ctrl+N），输入如下代码：close all;clear all;clcx=0:pi/50:2*pi;y=sin(x);hline1=plot(x,y,'k','linewidth',3);hline2=line(x+0.05,y,'linewidth',4,'color',[.8,.8,.8]);set(gca,'children',[...
ylim([-10,10]);% 设置y轴范围subplot(2,2,4);plot(x, y4,'m-'); title('指数函数'); 3.2 自定义图例与标注 % 创建数据x =0:0.1:2*pi; y1 =sin(x); y2 =cos(x);% 绘制多条曲线figure;plot(x, y1,'b-','LineWidth',2);holdon;% 保持当前图形plot(x, y2,'r--','LineWidth',...
具有常量 y 值的水平线 - MATLAB yline - MathWorks 中国 分子图 subplot h1 = figure(1); set(h1,'pos',[200 200 1200 350]); box off; subplot(131) p11 = plot(Time1,GRF_FL_1,'c-','LineWidth',1); hold on; p12 = plot(Time1,GRF_FR_1,'b--','LineWidth',1); p13 = plot(...
Delete all the Line objects created by plot. delete(P)Input Arguments collapse all filename— Name of file to delete character vector | string scalar Name of file to delete, specified as a character vector or string scalar. filename can be an absolute or relative path and can include wild...
How to delete a line from UIAxes using plotedit... Learn more about app designer, plotedit, uiaxes, menu MATLAB
两个函数的格式不同：\x0d\x0aplot(X,Y,S); % X,Y为坐标，画出一个点，S为其它属性（颜色，点的大小等）。\x0d\x0aline([X1 X2],[Y1 Y2],S); %点A(X1,Y1)和点B(X2 Y2)之间画一条直线，S为其它属性（颜色，线的粗细等）。\x0d\x0a详细资料可以在matlab主面板里输入 ...
matlab文档中提供了所有的属性键值对,help plot 可以查看参考页的Name-Value Pair Arguments,可以查看包括color、lineStyl等等所有的属性 。 使用图像句柄进行设置 plot函数返回的句柄只有一个 语法: h = plot() line 点点连线 line函数是点点连线的函数,用的不是很多。在帮助文档中的语法有如下: ...
Create a line plot. Then, set the background color of the current figure. x = linspace(0,2*pi); y = sin(x); plot(x,y) f = gcf; f.Color = [0 0.5 0.5]; Clear the figure using a call toclf. The function call deletes the plot. However, it does not affect the background ...
Change the line width to 3. Get p.LineWidth = 3; Plot Data from a Table Copy Code Copy Command Since R2022a A convenient way to plot data from a table is to pass the table to the plot3 function and specify the variables to plot. Create vectors x, y, and t, and put the vector...
3、此时如图中X轴Tick值=2,3,4,5,6,7是等间隔的 4-A、Figure窗口中菜单View=>Plot Edit Toolbar=>点一下“T”图标的按钮,拖放文本框输入自己想定义的值。设置Background和底色相同,Line Style=no line。4-B、 Figure窗口中菜单View=>Figure