Please help with constructing a yield curve.

The directions areUsingThe Wall Street JournalorBarron's, find the bond yields for Treasury securities with the following maturities: three months, six months, one year, three years, five years, 10 years, 15 years, and 20 years. Construct a yield curve based on these reported yields, putting term-to-maturity on the horizontal (x) axis and yield-to-maturity on the vertical (y) axis. Briefly discuss the general shape of your yield curve.

What would a graph look like? And how would it impact the future interest rate?

I would appreciate any help you can provide.

Thank you