plot1 = Nyaplot::Plot.new
plot2 = Nyaplot::Plot.new
plot3 = Nyaplot::Plot.new
colors=["#3182bd","#31a354"]
(3..4).each do |i|
path = File.expand_path("../data/11-1-result0." + i.to_s + ".csv", __FILE__)
df = Nyaplot::DataFrame.from_csv(path)
line1 = plot1.add_with_df(df, :line, 't', 'v')
line2 = plot2.add_with_df(df, :line, 't', 'w')
line3 = plot3.add_with_df(df, :line, 'v', 'w')
color=colors.pop
title="I0 ="+i.to_s
line1.color(color);line2.color(color);line3.color(color);
line1.title(title);line2.title(title);line3.title(title);
end
plot1.legend(true); plot2.legend(true); plot3.legend(true)
frame = Nyaplot::Frame.new
frame.add(plot1)
frame.add(plot2)
frame.add(plot3)
frame.show