How can I plot the second zoomed plot with legend colour ?

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sanjay Krishnamurthy
评论： sanjay Krishnamurthy 2022-3-31
The objective here is to have the same legend colour for the zoomed plot [in rectangle box] instead of just blue as shown in the image (second). Can anyone suggest how can i do that? Thank you
here is my code
clc
clear all
%load the tensile test data
load tensile_matlab.mat
% data variables stored in matrix
X=[AR_e WQ_e AC_e FC_e WQS_e ACS_e FCS_e];
Y=[AR_s WQ_s AC_s FC_s WQS_s ACS_s FCS_s];
plot(X,Y, Linewidth=1.5);
% plot font and legend
legend('AR','WQ','AC','FC','WQ+S','AC+S','FC+S','Location','southeast')
xlabel('Strain')
ylabel('Stress in Mpa')
%second zoom plot
axes('Position',[0.2 0.3 0.45 0.25]);
box on
my_index = 0.04<X & X<0.08;
plot(X(my_index),Y(my_index))
axis tight

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采纳的回答

Chunru
Chunru 2022-3-31
Ran in:
load tensile_matlab.mat
% data variables stored in matrix
X=[AR_e WQ_e AC_e FC_e WQS_e ACS_e FCS_e];
Y=[AR_s WQ_s AC_s FC_s WQS_s ACS_s FCS_s];
plot(X,Y, Linewidth=1.5);
% whos
% plot font and legend
legend('AR','WQ','AC','FC','WQ+S','AC+S','FC+S','Location','southeast')
xlabel('Strain')
ylabel('Stress in Mpa')
%second zoom plot
h = axes('Position',[0.2 0.3 0.45 0.25]);
box on
%my_index = 0.04<X & X<0.08;
plot(X,Y)
xlim(h, [0.04 0.08])
%axis tight

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