require "rubygems"

gem "nyaplot", "0.2.0.rc1"

$DEBUG_NYAPLOT = true

require 'nyaplot'
include Nyaplot

p1 = Plot.add(:scatter, x: [1,2,3], y: [3,-2, 4])

samples = Array.new(10).map.with_index{|d,i| 'cat'+i.to_s}
x=[];y=[];home=[]
10.times do
  x.push(5*rand)
  y.push(5*rand)
end
df = Nyaplot::DataFrame.new({x:x,y:y,name:samples})
df

p2 = Plot.from(df).add(:scatter, x: :x, y: :y).shape_by(:name)

p3 = Plot.from(df).add(:line, x: :x, y: :y).width(1000)

rows(columns(p1, p2), p3)