How to custom colors in plot_ordination?

Question

[Amr]

How to custom colors in plot_ordination? so instead of blue degrees for every cage number I can make it like red, blue, green etc?

plot_ordination(physeq.alpha, GP.ord, type='cage',color = "cage", title = 'PCoA of Bray-Curtis Distance by Cage Type')

Thanks

[swbarnes2]

For starters, you want to change your cage values to factors.

[Amr]

I did that but it gives me one color:

plot_ordination(physeq.alpha, GP.ord, type='cage',color = as.factor("cage"), title = 'PCoA of Bray-Curtis Distance by Cage Type')