require 'daru/view'
true
Daru::View.dependent_scripts(['nyaplot', 'highcharts', 'googlecharts'])
["nyaplot", "highcharts", "googlecharts"]
# line chart : inverted axis
opts = {
chart: {
type: 'spline',
inverted: true
},
title: {
text: 'Atmosphere Temperature by Altitude'
},
subtitle: {
text: 'According to the Standard Atmosphere Model'
},
adapter: :highcharts
}
data = [[0, 15], [10, -50], [20, -56.5], [30, -46.5], [40, -22.1],
[50, -2.5], [60, -27.7], [70, -55.7], [80, -76.5]]
line_6 = Daru::View::Plot.new(data, opts)
line_6.show_in_iruby
line_basic_options = {
title: 'Atmosphere Temperature by Altitude',
curveType: 'function',
legend: { position: 'bottom' },
adapter: :googlecharts
}
# We can pass dataframe/vector/data array/ google datatable or Daru-view Table as data source
line_basic_chart = Daru::View::Plot.new(data, line_basic_options)
line_basic_chart.show_in_iruby
dv = Daru::Vector.new [:a, :a, :a, :b, :b, :c], type: :category
bar_graph2_frac = Daru::View::Plot.new(dv, type: :bar, method: :fraction, adapter: :nyaplot)
bar_graph2_frac.chart.y_label 'Fraction'
bar_graph2_frac.show_in_iruby