Module: Easyfsf

Included in:
ApplicationHelper
Defined in:
lib/easyfsf.rb,
lib/easyfsf/version.rb,
lib/generators/easyfsf/easyfsf_generator.rb

Defined Under Namespace

Modules: FCFChartXmlBuilder, FCFInitializer, FCFRenderer Classes: EasyfsfGenerator

Constant Summary collapse

VERSION = 
"0.0.1"

Instance Method Summary collapse

Instance Method Details

#render_sm_chart(chart_id, chart_type, category, datasets, options = {}, chart_width = 700, chart_height = 500, show_total = false) ⇒ Object

To render single chart or multi chart, call render_sm_chart Depends on parameter it render single data chart or multi data chart You can use this method as helper

<%= render_sm_chart(“a”, “Pie2D”, [‘a’,‘b’,‘c’], [1,2,3]) %>

<%= render_sm_chart(“b”, “Column3D”, [‘a’,‘b’,‘c’], [=> “se1”, :color => “FF0000”,:value_list => [1,2,3], => “se2”, :color => “F660AB”, :value_list => [3,4,5]]) %> <%= render_sm_chart(“b”, “Column3D”, [‘a’,‘b’,‘c’], [=> “se1”, :color => “FF0000”,:value_list => [1,2,3], => “se2”, :color => “F660AB”, :value_list => [3,4,5]],{}, 500, 400, true) %>

for detail infomation visit zerohun.wordpress.com/2012/01/06/easyfsf/ for the options parameter visit docs.fusioncharts.com/charts/



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# File 'lib/easyfsf.rb', line 20

def render_sm_chart(chart_id, chart_type, category, datasets, options = {}, chart_width = 700, chart_height = 500, show_total = false)
  
  options = options.clone if options.present?
  category = FCFInitializer.standardize_category(category)
  datasets = FCFInitializer.standardize_datasets(datasets)
  
  if options[:skipCategory].present?
    category = FCFInitializer.skip_category(category, 10)
    options.delete :skipCategory
  end
  
  isMultiChart = datasets.length > 1
  chart_swf = FCFInitializer.get_swf_file_name(chart_type, isMultiChart)
  options = FCFInitializer.get_default_option.merge(options)
  chart_html = ""
  if show_total == true
    chart_html << "<div id=#{chart_id}Div_total><br />"
    datasets.each do |dataset|
      total = 0
      dataset[:value_list].each do |value|
        total += value
      end
      chart_html << "<p>Total #{dataset[:seriesName]} : #{total}</p>"
    end
    chart_html << "<br /></div>"
  end
  xmlString = FCFChartXmlBuilder.smchart_xml(category, datasets, options)
  chart_html << FCFRenderer.render_chart("/FusionChartsFree/Charts/#{chart_swf}", xmlString, chart_id, chart_width, chart_height)
  return chart_html.html_safe
end