I made a logarithmic graph, and I want to add a continuous linear line that follows the equation y = x with x values from 1 to N.
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Below is my code. My issue is that my continuous line is not showing on my graph. Since the log and linear plots are of diffrant magnitudes I used plotyy. so the left should be for log and the right for linear.
n = 100;
factorial = log10(cumprod(1:n));
semilogy(factorial);
title('Logarithmic Growth')
hold on
x = 1:n;
plotyy(n,factorial,n,x)
hold off
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Accepted Answer
Voss
on 8 Feb 2023
Perhaps you mean:
plotyy(1:n,factorial,1:n,x)
2 Comments
Voss
on 8 Feb 2023
You're welcome!
The problem with
plotyy(n,factorial,n,x)
was that your x-coordinate is a scalar (n), so plotyy plots one line per y-coordinate (factorial or x), producing numerous lines, each with only one point, and you can't see a line that consists of only one point unless it has a data marker.
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