在MATLAB中绘制多条线条并设置不同的颜色,可以按照以下步骤进行: 准备数据: 确定每条线条的坐标点集。这通常包括x和y的坐标值,可以存储在矩阵或向量中。 初始化图形: 使用figure函数创建一个新的图形窗口。 绘制线条: 使用plot函数循环绘制每条线,并通过设置颜色参数来指定不同的颜色。 添加图例: 使用legend函数为...
function [ax,hlines] = multiplotyyy(set1,set2,set3,ylabels) % MULTIPLOTYYY - Extends plotyy to include a third y-axis and allows the % user to plot multiple lines on each set of axes. % % Syntax: [ax,hlines] = plotyyy(set1,set2,set3,ylabels) % % Inputs: set1 is a cell ...
plot(x,y);%绘制直线 end holdoff%结束绘图区域 legend('Line1','Line2','Line3');%添加图例 xlabel('x');%x轴标签 ylabel('y');%y轴标签 title('MultipleLines');%图表标题 这段代码会绘制三条直线，每条直线的斜率和截距分别为(1,0)，(-1,1)，(2,-2)。你可以根据需要修改斜率和截距的值，...
(3) 多个线条(Multiple lines) 若想在同一个图形中创建多个线条,则创建多组坐标,在调用plot3函数时指定连续的xyz三元组。 If you want to create multiple lines in the same graph, create multiple sets of coordinates and specify consecutive xyz triplets when calling the plot3 function. 也可以使用矩阵绘...
Learn how to plot multiple lines on the same figure using two different methods in MATLAB®. We’ll start with a simple method for plotting multiple lines at once and then look at how to plot additional lines on an already existing figure. ...
plot(x_360,y_360,'*r','LineWidth', 1); plot(x_centroid,y_centroid,'*b'); % I've searched alot to simulair questions and most anwers where 'just use a loop'. I've tried multiple this to loop the improfile or make lines between the coordinates...
Plot Multiple Lines This example shows how to plot more than one line by passing multiplex,ypairs to theplotfunction. Definey1andy2as sine waves with a phase shift. x = linspace(0,2*pi,100); y1 = sin(x); y2 = sin(x-pi/4); ...
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 ...
x = linspace(0,2*pi,100); y = sin(x); plot(x,y) Label the axes and add a title. xlabel('x') ylabel('sin(x)') title('Plot of the Sine Function') Plot Multiple Lines By default, MATLAB clears the figure before each plotting command. Use thefigurecommand to open a new figure...
You have to use colororder(Colormap Name) with the desired color map. Then with one plot, you can use all desired colors in the appropriate order. Actually one can change colororder after data is plotted.