generativeArt generative art using trigonometry functions blue dots green explosion gold glitter x= sin(x) y = sin(y) fire triangles x= x ^sin(z), y = sin(y)/x, col= z star geom_spoke( aes(angle= sin(x), radius= z), show.legend = F)+ geom_spoke( aes(angle= (x)^z, radius= z*y), show.legend = F)+