module D3Charts::ViewHelpers
Public Class Methods
included(klass)
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# File lib/d3_charts/view_helpers.rb, line 7 def self.included(klass) klass.class_eval do include ActionView::Context end end
Public Instance Methods
chart_tag(chart_type, chart_data, options = {})
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# File lib/d3_charts/view_helpers.rb, line 13 def chart_tag(chart_type, chart_data, options = {}) case chart_type when :pie then Chart::Pie.new(chart_data, options).tag.html_safe when :area then Chart::Area.new(chart_data, options).tag.html_safe end end