how to normalize two graphs to each other?

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I want to plot these two graphs to fit each other perfectly. Is this possible?
pd = makedist('Normal','mu',1.81576e-05,'sigma',0.00863661);
x = -0.25:0.001:0.25;
y = pdf(pd, x);
plot(x,y)
  10 Comments
Star Strider
Star Strider on 28 Sep 2021
@studentmatlaber — It appears to be a normal distribution to me, howver since I have no idea what the data are, others (particularly the lognormal distribution or the Bernoulli distibution) could be appropriate. I doubt that there is any specific way to determine the distribution that best describes any particular set of data, other than perhaps fitting the data to different distributions to see which one works best.
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studentmatlaber
studentmatlaber on 2 Oct 2021
I got fit as student's t distribution. Thank you for your help.

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Accepted Answer

Star Strider
Star Strider on 27 Sep 2021
Try something like this —
D = randn(1,500);
figure
hfh = histfit(D);
hfh(2).YData = hfh(2).YData * max(hfh(1).YData)/max(hfh(2).YData); % Scale Line To Approximate Histogram Peak
Experiment to get different results.
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