Gadfly 画图-Julia编程

Pkg.add("Gadfly")

Pkg.update

using Gadfly

x=Array(Float64,1000,1)

y=Array(Float64,1000,1)

i=0

while i<1000

i+=1

x[i]=i

end

function f(x)

...

end

i=0

while i<1000

i+=1

y[i]=f(x[i])

end

plot(x=x,y=y,Geom.point)