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(...
Create vectors t, xt, and yt, and plot the points in those vectors as a blue line with 10-point circular markers. Use a hexadecimal color code to specify a light blue fill color for the markers. Get t = 0:pi/20:10*pi; xt = sin(t); yt = cos(t); plot3(xt,yt,t,'-o',...
Create Line Plot Copy Code Copy Command Create x as a vector of linearly spaced values between 0 and 2π. Use an increment of π/100 between the values. Create y as sine values of x. Create a line plot of the data. Get x = 0:pi/100:2*pi; y = sin(x); plot(x,y) Plot ...
Time series events, when defined, are marked in the plot with a circular marker with red fill. You can also specify markers for all data points using alinespecor name/value syntax in addition to any event markers your data defines. The event markers plot on top of the markers you define...
You can plot a horizontal line on an existing graph by using theyline()function after theplot()function. Please make sure the vertical position used to plot the horizontal line is present on the graph; otherwise, we will not see the line because it will be on the graph’s edge. We can...
In MATLAB, the scatter function can plot scatter plots, which can plot thousands of data points and reveal subtle correlations between variables. By observing the scatter plot, you can find clustering patterns, trend lines, or outliers in the data. ...
x = linspace(0,10); y = sin(x); line('XData',x,'YData',y) Specify Line Properties Copy Code Copy Command Draw a red, dashed line between the points (1,2) and (9,12). Set the Color and LineStyle properties as name-value pairs. Get x = [1 9]; y = [2 12]; line(x,...
Create Line Plot Copy Code Copy Command Create x as a vector of linearly spaced values between 0 and 2π. Use an increment of π/100 between the values. Create y as sine values of x. Create a line plot of the data. Get x = 0:pi/100:2*pi; y = sin(x); plot(x,y) Plot ...
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 ...
For example, plot one line with error bars. Adjust the x-axis limits with the xlim function to prevent any overlap between the error bars and the plot box. x = 0:4; y = [1; 2; 3; 4; 5]; err = [0.2 0.1 0.3 0.1 0.2]; errorbar(x,y,err) xlim([-0.1 4.1]) Multiple lines...