MATLAB绘图技巧:使用plot函数绘制多条曲线,通过legend函数标注图形,结合title、xlabel、ylabel等函数修饰图形,实现专业可视化效果。
while plot(X,Y,'g') plots a green line with RGB [0 1 0]. If you do not specify a marker type, plot uses no marker. If you do not specify a line style, plot uses a solid line. plot(AX,...) plots into the axes with handle AX. plot returns a column vector of handles to ...
4,plot(Y):Y是矩阵,这表示矩阵的每一行都画一条线。例如: >> Y = magic(4); % 这是一个4*4的矩阵,详情请在command窗口输入help magic查看 >> plot(Y) 1 2 图示:  5,plot(x,y1, x,y2,'--', x,y3,':'):画三条不同风格的线,‘’中的内容可以改为第1小节的其他线条。例子如下: >...
1 使用plot函数绘制正弦曲线。x轴：x=0:pi/10:2*pi;设置x轴为0到2pi的范围，y：y=sin（x）,绘图：plot(x,y);2 使用xlabel，ylabel，legend等对图形即兴进一步的解释处理。>> xlabel('x轴')>> ylabel('y轴')>> legend('y=sin(x)')>> title('正弦曲线图&...
plot(___,Name,Value) 2 示例 2.1 plot(X,Y) | plot(X1,Y1,X2,Y2) 以绘制三角函数曲线为例 代码1: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 clc;clear;%绘制 x=linspace(0,2*pi);y=sin(x);plot(x,y)title('y=sin(x)')xlabel('X(m)')ylabel('Y(m)') ...
data on a time series plot (by settinghold on, for example, and issuing anothertimeseries/plotcommand). When you add data to a plot, the title and axis labels become blank strings to avoid labeling confusion. You can add your own labels after plotting using thetitle,xlabel, andylabel...
figure plot((1:10).^2) title('Case number # 3','Color', 'm') Include Greek Symbols in Title Copy Code Copy Command Use TeX markup to include Greek symbols in a title. Get t = (0:0.01:0.2); y = exp(-25*t); figure plot(t,y) title('y = \ite^{\lambda t}','Color'...
plot(x,y) xlabel('-4\pi \leq x \leq 4\pi') 04 ylabel ylabel(txt) 对当前坐标的 y 轴加标签,重新发出 ylabel 命令会将旧标签替换为新标签。 ylabel(txt) labels the y-axis of the current coordinate, reissuing the ylabel command will replace the old label with the new label. ...
data on a time series plot (by settinghold on, for example, and issuing anothertimeseries/plotcommand). When you add data to a plot, the title and axis labels become blank strings to avoid labeling confusion. You can add your own labels after plotting using thetitle,xlabel, andylabel...
解解 x=linspace(0,2*pi,100); y=sin(x);z=cos(x); plot(x,y); title(sin(x); pause figure(2); plot(x,z); title(cos(x);Matlab liti6返回新建h窗口,激活图形使其可见,并把它置于其它图形之上4、分割窗口、分割窗口h=subplot(mrows,ncols,thisplot) 划分整个作图区域为mrows*ncols块(逐行...