Class: MetricFu::StatsGrapher

Inherits:
Grapher
  • Object
show all
Defined in:
lib/graphs/stats_grapher.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Grapher

require_gruff

Constructor Details

#initialize ⇒ StatsGrapher

Returns a new instance of StatsGrapher.



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# File 'lib/graphs/stats_grapher.rb', line 7

def initialize
  super
  self.lines_of_code = []
  self.labels = {}
  self.lines_of_test =[]
end

Instance Attribute Details

#labels ⇒ Object

Returns the value of attribute labels.



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# File 'lib/graphs/stats_grapher.rb', line 5

def labels
  @labels
end

#lines_of_code ⇒ Object

Returns the value of attribute lines_of_code.



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# File 'lib/graphs/stats_grapher.rb', line 5

def lines_of_code
  @lines_of_code
end

#lines_of_test ⇒ Object

Returns the value of attribute lines_of_test.



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# File 'lib/graphs/stats_grapher.rb', line 5

def lines_of_test
  @lines_of_test
end

Instance Method Details

#get_metrics(metrics, date) ⇒ Object 



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# File 'lib/graphs/stats_grapher.rb', line 14

def get_metrics(metrics, date)
  if metrics.has_key?(:stats)
    self.lines_of_test.push(metrics[:stats][:testLOC])
    self.lines_of_code.push(metrics[:stats][:codeLOC])
    self.labels.update( { self.labels.size => date })
  end
end

#graph! ⇒ Object 



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# File 'lib/graphs/stats_grapher.rb', line 22

def graph!
  g = Gruff::Line.new(MetricFu.graph_size)
  g.title = "Stats: Rails project size"
  g.theme = MetricFu.graph_theme
  g.font = MetricFu.graph_font
  g.data('lines of code', self.lines_of_code)
  g.data('lines of test', self.lines_of_test)
  g.labels = self.labels
  g.title_font_size = MetricFu.graph_title_font_size
  g.legend_box_size = MetricFu.graph_legend_box_size
  g.legend_font_size = MetricFu.graph_legend_font_size
  g.marker_font_size = MetricFu.graph_marker_font_size
  MetricFu.graph_options.call(g)
  g.write(File.join(MetricFu.output_directory, 'stats.png'))
end