Can anyone debug the following code?

The code is given below. The problem I am facing is while bringing two plots together using hold on function the result is not the exact result what I am getting in the seperate window. variable K is attached. Thanks

figure,histogram(K);hold on;
pd= fitdist(K','Kernel');
x_values = -30:0.1:40;
y = pdf(pd,x_values);
plot(x_values,y,'LineWidth',2)

Answer 1

[Bekay.Kang]

becuase two plots have different y-axis scale! you have to modify y-axis scale!

 %code
figure,hist(K);hold on;
pd= fitdist(K','Kernel');
x_values = -30:0.1:40;
y = pdf(pd,x_values);
plot(x_values,y*(max(hist(K))/max(y)),'r','LineWidth',2)

[Jab]

thanks for your answer. However my original histogram shrinks.