Color Breeding

[Ratataki]

So I have a splash roo and a black hen and I am doing a project of a Pie chart of "If I Breed a Splash and a ___ I Will Get This" but I need help getting the chart of the percentages and what coloring I will get.

Colors I am using for the charts,

Black
White
Blue
Partridge
Gray
White

Any help?

 

[Pyxis]

Breeding splash to black you will get 100% blue chicks. Breeding splash to blue you will get 50% blue 50% splash. The other colors I am unsure of.