Convert all my txt file to graph and save it as image file

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Hi all, I am unable to convert all my txt files from graphs to image. I am able to plot the graph but i am unsure how to save it as img for matlab. Please help! Thanks in advance.
These are the codes for me to convert my dataset to graph
filename = 't-1.txt';
deliminator = ' ';
scope_data = dlmread(filename, deliminator, 1, 0);
resistance = scope_data(:,1);
reactance = scope_data(:,2);
figure(1)
hold on
grid on
grid minor
plot (resistance, reactance, 'blue')
title ('Eddy Current Testing')
xlabel ('Resistance')
ylabel ('Reactance')

Answers (1)

Robert U
Robert U on 27 Nov 2019
Hi kenneth lee,
have a look at these two built-in functions:
Kind regards,
Robert

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