Plotting with dfferent colors

Hello everyone, I am loading three mat files into matlab but each time i want the color of the graph should be like red, green and blue. But at the moment, it is plotting all three in red color. Any help guys.

clear all;
close all;
clc;

datafiles={'data1.mat','data2.mat','data3.mat'};
for sno = 1:numel(datafiles)
    load(datafiles{sno});

%%Blocking Probability graph
  figure(2);
  hold on;
  grid on;
  plot(offered_traffic,blocking,'r*','LineWidth',2,'markersize',8);

end

Answer 1

[Star Strider]

Greetings again!

Add the ‘cv’ matrix, and change the plot call slightly:

cv = ['r*'; 'g*'; 'b*'];                    % Colour Vector
for sno = 1:numel(datafiles)
    load(datafiles{sno});

%%Blocking Probability graph
  figure(2);
  hold on;
  grid on;
  plot(offered_traffic,blocking, cv(sno,:) ,'LineWidth',2,'markersize',8);

end

I can’t test it with your code, but I tested a version of it to be certain it works.

[Aftab Ahmed Khan]

Hi, The color is changed according to how i want them but the markers are not displaying on any graph, don't know why.

colors=['r*'; 'g^'; 'bo'];

[Aftab Ahmed Khan]

Done, Solved. Thanks.

[Star Strider]

My pleasure!