2D Examples

2D Examples

Eigenvalues of a 1000 × 1000 random matrix

using LinearAlgebra
Plot(map(Point,eigvals(randn(1000,1000))))

randcolor() = rand(Bool) ? "Blue" : "Yellow"
L = Polygon2D[]
for i=1:100
  for j=1:100
    push!(L,box(i,j,i+1,j+1;
                fillpen=Pen(color=randcolor()),
                pen=NoPen()))
  end
end
cairo()
P = Plot(L;border=0)