MATLAB Online에서 열기 Ran in: clearall closeall clc x1=2;y1=3;x2=8;y2=7; plot([x1 x2],[y1 y2]) p = plot(1:100,'*'); p.MarkerSize = 10; axis([1 100 1 100]) is this a correct code ? i feel that there is some mistakes. ...
plot(x, average,'o', 'MarkerEdgeColor', 'b', 'MarkerFaceColor', 'b'); % Blue points plot(x, average_2,'o', 'MarkerEdgeColor', 'r', 'MarkerFaceColor', 'r'); % Red points plot([x;x], [average; average_2], '-k'); If the data are column vectors you'll have to transpose...
plot只能画线段，不能画直线，想要画直线必须要用line例子：如：过（0，0）与（2，3）两点，想画一条直线在matlab命令窗口输入：line([0,2],[0,3])就可。
方法/步骤 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...
创建基本线条 - MATLAB line - MathWorks 中国 数据点标记 指定绘图中的线和标记的外观 - MATLAB & Simulink - MathWorks 中国 % 线宽、数据点标记形状、标记填充颜色、标记框线颜色、标记大小 plot(x,y,'linewidth',2,'Marker','s','MarkerFaceColor','w','MarkerEdgeColor','g','MarkerSize',10); plot(...
line.The X,Y pairs, or X,Y,S triples, can be followed byparameter/value pairs to specify additional propertiesof the lines. For example, PLOT(X,Y,'LineWidth',2,'Color',[.6 0 0])will create a plot with a dark red line width of 2 points.Backwards compatibilityPLOT('v6'...
plot(x1,y1,lineSpec1,x2,y2,lineSpec2,...) lineSpec包含设置线条样式(line-style),标记符号(marker)和颜色(color) , 表示对plot绘制图形的样式、标记符合和颜色进行调整 。 三个属性没有顺序,如果缺少一个,则表示没有 matlab文档中提供了所有的样式颜色符号表,help plot 可以查看参考页的input Arguments...
Use one color for all the points. Specify a color name or a short name from the table below, or specify one RGB triplet. Plot one set of points, and specify the color as "red". X = [1 2 3 4]; Y = [2 5 3 6]; Z = [10 6 4 7]; S = 50; scatter3(X,Y,Z,S,"red...
plot(x,y,"LineWidth",2,"LineStyle","--","Color",[0.1,0.2,0.3]) % 横坐标为x,纵坐标为y,线宽为2,线型为--,指定颜色的折线图 plot(x,y1,x,y2,'--',x,y3,':') % 分组绘制多折线图,并分别指定线型 plot(x,y,'-o','MarkerIndices',1:5:length(y)) % 设置线型,并设置显示的标记数量...
Then, create a scatter plot and use diamond markers with an area of 140 points squared. Get theta = linspace(0,2*pi,150); x = sin(theta) + 0.75*rand(1,150); y = cos(theta) + 0.75*rand(1,150); sz = 140; scatter(x,y,sz,'d') Change Marker Color and Line Width Copy ...