How to magnify the subplot inside the same plot in Matlab?

figure
plot(round(1:100:end), DEAD_DBR(1:100:end),'r--o','LineWidth',2)
xlabel('Rounds')
ylabel('Number of Dead nodes')
title('Dead nodes')
hold on
plot(round(1:100:end), DEAD_DBR_N(1:100:end),'b-->','LineWidth',2)
legend('DBR' , 'DNAR')
grid on
axis([0 1401 0 250])
hold off

[KALYAN ACHARJYA]

Please check here

Answer 1

[Image Analyst]

See my attached demo to inset a plot within a plot. For the smaller plot you can just use the same data and change the axes range with xlim() and ylim().

[Junaid Qadir]

Thank you so much brother, but my problem is not solved this is a very confusing code.

[Image Analyst]

It's really no more complicated than your code. It basically just calls plot twice and axes() to set the location of the inset plot. Attach your data if you want me to do it with your DEAD_DBR signal.

[Junaid Qadir]

Sir dead_dbr is actually number of total nodes, which are 225 nodes.

figure
plot(round(1:100:end), DEAD_DBR(1:100:end),'r--o','LineWidth',2)
xlabel('Rounds')
ylabel('Number of Dead nodes')
title('Dead nodes')
hold on
plot(round(1:100:end), DEAD_DBR_N(1:100:end),'b-->','LineWidth',2)
legend('DBR' , 'DNAR')
grid on
axis([0 1401 0 250])
hold off

[Image Analyst]

See what I mean:

Error using plot

Not enough input arguments.

Error in test3 (line 2)

plot(round(1:100:end), DEAD_DBR(1:100:end),'r--o','LineWidth',2)

Even if we fixed the incorrect indexing,

figure
%DEAD_DBR = rand(1, 10000);
y = DEAD_DBR(1:100:end)
x = 1:length(y);
plot(x, y, 'r--o','LineWidth',2)
xlabel('Rounds')
ylabel('Number of Dead nodes')
title('Dead nodes')

DEAD_DBR is not defined in the code you gave.