I would like to plot a sphere inside another sphere. I’m using a wireframe to easily see the intersection in the spheres (if any exist), but I’m open to mesh solutions as well. The code compiles, but it won’t visualize; rather, I get this message instead: Combined{Makie.wireframe,Tuple{Array{Float64,2},Array{Float64,2},Array{Float64,2}}}.

I’m fairly new to Makie so any help would be appreciated.

P.S.: I know the spheres won’t intersect as I have them described, I just wanted to get them on the same graph before I tried moving them around.

```
using GLMakie
θ,ϕ = collect(0:π/24:2π), collect(0:π/24:π)
r = 900;
c = 400;
x = [r*sin(Φ)*cos(Θ) for Φ ∈ ϕ, Θ ∈ θ];
y = [r*sin(Φ)*sin(Θ) for Φ ∈ ϕ, Θ ∈ θ];
z = [r*cos(Φ) for Φ ∈ ϕ, Θ ∈ θ];
fig = Figure(resolution = (600,400))
ax = Axis(fig[1,1], xlabel="x-label", ylabel = "y-label", zlabel = "z-label", Title = "Title")
wireframe(x,y,z, axis = (type=Axis3,), color=:blue)
x1 = [c*sin(Φ)*cos(Θ) for Φ ∈ ϕ, Θ ∈ θ];
y1 = [c*sin(Φ)*sin(Θ) for Φ ∈ ϕ, Θ ∈ θ];
z1 = [c*cos(Φ) for Φ ∈ ϕ, Θ ∈ θ];
wireframe!(ax,x1,y1,z1, axis = (type=Axis3,), color =:green)
```