MATLAB: Plotting nested for loop

for looploop nest

time_range = 1:10;
y = zeros(1,10);
hold on
for x = 0.5:0.5:1
    for t = 1:1:length(time_range)
        x = 0.5;
        y(t) = x .* t;
    end
    plot(time_range,y)
    grid on 
    xlabel('Time (seconds)')
    ylabel('J/s')
    legend('Q skin')
    title('Q over time')
end
I would like to have 2 separate graphs. One graph for x = 0.5 and one graph for x = 1. When I run the code I only get one graph. How do I fix this?

Best Answer

Remove this line
x = 0.5;
from the for-loop.
Correct code is
time_range = 1:10;
y = zeros(1,10);
hold on
for x = 0.5:0.5:1
    for t = 1:1:length(time_range)
        y(t) = x .* t;
    end
    plot(time_range,y)
    grid on
    xlabel('Time (seconds)')
    ylabel('J/s')
    legend('Q skin')
    title('Q over time')
end
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