Separating and plotting the individual terms from a fitted two-term gaussian function

Hello,

I have plotted my data as a histogram and fitted a two-term gaussian function to it. I would now like to use the information produced from plotting this two-term function to plot each of the terms individually. Is this possible and how would I go about doing this?

This is not my data but I am trying to achieve something like this....

Thank you for any help!