How to mark different plots within the same loop?

Hi guys,

i would like to know how to mark these 5 different results i get from this function with different markers like 'o','+','*','x','.'. , right now they are only differentiated by colour but i want to put these markers in so it would be easily visible even when printed in black,can anyone give any advice?

It would be much appreciated!

M=0:0.2:4;
Ta=1;
for i=220:20:300
    T=((1+((1.4-1)/2)*0.85.*M.^2)*(Ta*i));
plot(M,T);
ylim([250,700])

hold on;
grid on;
end
xlabel('Machov broj - {\it Ma}')
ylabel('Temperatura oplate - {\it T} (K)')
legend('T_o=220 K','T_o=240 K','T_o=260 K','T_o=280 K','T_o=300 K','location','best')
hold off

Answer 1

[Image Analyst]

Try this:

clc;    % Clear the command window.
close all;  % Close all figures (except those of imtool.)
clear;  % Erase all existing variables. Or clearvars if you want.
workspace;  % Make sure the workspace panel is showing.
format long g;
format compact;
fontSize = 15;

M=0:0.2:4;
Ta=1;
values = 220 : 20 : 300;
numCurves = length(values)
plotColors = jet(length(values));
lineStyles = {'-.', '-x', '-s', '-+', '-o'};
for k = 1 : numCurves
	thisValue = values(k);
	T = ((1 + ((1.4 - 1) / 2) * 0.85 .* M .^ 2) * (Ta * thisValue));
	thisColor = plotColors(k, :);
	thisStyle = lineStyles{k};
	plot(M, T, thisStyle, 'Color', thisColor, 'LineWidth', 2, 'MarkerSize', 25);
	ylim([250,700])	
	hold on;
	grid on;
end
xlabel('Machov broj - {\it Ma}', 'FontSize', fontSize)
ylabel('Temperatura oplate - {\it T} (K)', 'FontSize', fontSize)
legend('T_o=220 K','T_o=240 K','T_o=260 K','T_o=280 K','T_o=300 K','location','best')
hold off
g = gcf;
g.WindowState = 'maximized'

[Petar Markic]

I've done some minor corrections to suit my needs but your idea is what i was looking for, thanks and have a good day!

Answer 2

[Yongjian Feng]

https://www.mathworks.com/help/matlab/creating_plots/create-line-plot-with-markers.html

[Petar Markic]

Thank you for your time, but this doesn't help. I know how to do it on one plot but how to do it that different results in the same loop have differnet markers?