How to plot smoothing line like on excel ?

I have a data like this

x = [6 7 8 25 47 45 45];
y = [0.000393393 0.983481447 1.966962893 2.95044434 3.933925787...
    4.917407234 5.90088868];

I want to plot this data in a smooth line, what a functions should i use ?

Answer 1

[KALYAN ACHARJYA]

I want to plot this data in a smooth line, what a functions should i use ?

smooth function

https://www.mathworks.com/help/curvefit/smooth.html

Or for more smooth you need to Interpolate data points

https://www.mathworks.com/help/matlab/ref/interp1.html