module Stepdown::Graph
Public Instance Methods
collect_stats()
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# File lib/stepdown/graph.rb, line 6 def collect_stats stats = Hash.new {|hsh, key| hsh[key] = [] } labels = [] load_stats.each do |stat_set| stat_set.each{|key, val| stats[key].push val } labels.push(stat_set[:label]) end [stats, labels] end
date_from_file_name(file_name)
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# File lib/stepdown/graph.rb, line 37 def date_from_file_name(file_name) label_date = Date.strptime(file_name.match(/(\d+)/)[1], "%Y%m%d") "#{label_date.day}/#{label_date.month}" end
load_stats()
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# File lib/stepdown/graph.rb, line 18 def load_stats stat_collection = [] Dir.glob("#{Stepdown.output_directory}/*.yml").sort.each do |file_name| stats = Hash.new {|hsh, key| hsh[key] = [] } file = File.open(file_name) stat_set = YAML::load(file) stat_set.each do |key, val| stats[key].push(val) end stats[:label] = date_from_file_name(file_name) stat_collection << stats file.close end stat_collection end