Module: ActiveCharts::Helpers::BarChartHelper

Defined in:
lib/active_charts/helpers/bar_chart_helper.rb

Instance Method Summary collapse

Instance Method Details

#bar_chart(collection, options = {}) ⇒ Object 



8
9
10
 
# File 'lib/active_charts/helpers/bar_chart_helper.rb', line 8

def bar_chart(collection, options = {})
  BarChart.new(collection, options).to_html
end

#bar_chart_for(resource_collection, columns = [], options = {}) ⇒ Object 



12
13
14
15
16
17
 
# File 'lib/active_charts/helpers/bar_chart_helper.rb', line 12

def bar_chart_for(resource_collection, columns = [], options = {})
  return bar_chart([[]], options) unless Util.valid_collection?(resource_collection)
  
  parser = CollectionParser.new(resource_collection, columns, options[:label_column])
  bar_chart(parser.collection, options.merge(series_labels: parser.series_labels, rows: parser.rows))
end