require 'daru/view'

require 'daru'

Daru::View.load_lib_in_iruby('Nyaplot')

Daru::View.plotting_library = :highcharts

df = Daru::DataFrame.new({a:['A', 'B', 'C', 'D', 'E'], b:[10,20,30,40,50]})

plt = Daru::View::Plot.new df, type: :bar, x: :a, y: :b

plt.class

plt.div

plt.init_iruby

plt.show_in_iruby

plt_gauge = Daru::View::Plot.new df, type: :gauge, x: :a, y: :b

plt_gauge.show_in_iruby

dv = Daru::Vector.new [43934, 52503, 57177, 69658, 97031, 119931, 137133, 154175]

plt_line = Daru::View::Plot.new dv, type: :line

Daru::View.plotting_library

plt_line = Daru::View::Plot.new dv, type: :spline

plt_line.chart

plt_line.show_in_iruby