Here is it is - clear and simple!  The exact charts your own pediatrician uses to determine your child's growth status.  Download and plot your child's growth pattern. 

 GIRLS

Weight and Height - birth to 3-years

Head Circumference - birth to 36-months

Weight and Height - 2-years to 20-years

 BOYS

Weight and Height - birth to 3-years

Head Circumference - birth to 36-months

Weight and Height - 2-years to 20-years