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Add preprocess_count

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This commit is contained in:
kojix2 2020-08-03 10:24:40 +09:00
parent 76f88eb55a
commit 6a00314fc4
1 changed files with 5 additions and 2 deletions
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7
lib/uplot/command.rb
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@ -120,8 +120,12 @@ module Uplot
[data, headers]
end
def preprocess_count(data)
data[0].tally.sort { |a, b| a[1] <=> b[1] }.reverse.transpose
end
def barplot(data, headers)
data = data[0].tally.sort { |a, b| a[1] <=> b[1] }.reverse.transpose if @count
data = preprocess_count(data) if @count
@params[:title] ||= headers[1] if headers
UnicodePlot.barplot(data[0], data[1].map(&:to_f), **@params)
end
@ -159,7 +163,6 @@ module Uplot
@params[:ylim] ||= data[1..-1].flatten.minmax
plot = UnicodePlot.lineplot(data[0], data[1], **@params.compact)
2.upto(data.size - 1) do |i|
p data[i]
UnicodePlot.lineplot!(plot, data[0], data[i], name: headers[i])
end
plot