Contents

def data_table

  @cols = [
            { :type => "string", :label => "Year"     },
            { :type => "number", :label => "Sales"    },
            { :type => "number", :label => "Expenses" }
          ]
  @rows = [
            { :c => [ {:v => "2004"}, {:v => 1000}, {:v => 400} ] },
            { :c => [ {:v => "2005"}, {:v => 1200}, {:v => 450} ] },
            { :c => [ {:v => "2006"}, {:v => 1500}, {:v => 600} ] },
            { :c => [ {:v => "2007"}, {:v => 800 }, {:v => 500} ] }
          ]
  GoogleVisualr::DataTable.new(:cols => @cols, :rows => @rows)

end

def base_chart(data_table=data_table)

  GoogleVisualr::BaseChart.new( data_table, { :legend => "Test Chart", :width =>  800, :is3D => true } )

end

def base_chart_js(div_class="div_class")

  js  = "\n<script type='text/javascript'>"
  js << "\n  google.load('visualization','1', {packages: ['basechart'], callback: function() {"
  js << "\n    var data_table = new google.visualization.DataTable();data_table.addColumn('string', 'Year');data_table.addColumn('number', 'Sales');data_table.addColumn('number', 'Expenses');data_table.addRow([{v: '2004'}, {v: 1000}, {v: 400}]);data_table.addRow([{v: '2005'}, {v: 1200}, {v: 450}]);data_table.addRow([{v: '2006'}, {v: 1500}, {v: 600}]);data_table.addRow([{v: '2007'}, {v: 800}, {v: 500}]);\n    var chart = new google.visualization.BaseChart(document.getElementById('#{div_class}'));"
  js << "\n    chart.draw(data_table, {legend: 'Test Chart', width: 800, is3D: true});"
  js << "\n  }});"
  js << "\n</script>"

end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
google_visualr-2.1.1	spec/support/common.rb
google_visualr-2.1.0	spec/support/common.rb