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

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Junaid Qadir
Junaid Qadir 2019-3-8
评论： Image Analyst 2019-3-13
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

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回答（1 个）

Image Analyst
Image Analyst 2019-3-8
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().
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Junaid Qadir
Junaid Qadir 2019-3-13
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
Image Analyst 2019-3-13
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.

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