lib/seer/gauge.rb in seer-0.4.0 vs lib/seer/gauge.rb in seer-0.5.0

@@ -7,11 +7,11 @@
   #   @data = Widgets.all # Must be an array, and must respond
   #                       # to the data method specified below (in this example, 'quantity')
   #
   # In your view:
   #
-  #   <div id="chart" class="chart"></div>
+  #   <div id="chart"></div>
   #   
   #   <%= Seer::visualize(
   #         @data, 
   #         :as => :gauge,
   #         :in_element => 'chart',
@@ -90,10 +90,10 @@
           google.load('visualization', '1', {'packages':['gauge']});
           google.setOnLoadCallback(drawChart);
           function drawChart() {
             var data = new google.visualization.DataTable();
 #{data_columns}
-#{data_table.to_s}
+#{data_table.join}
             var options = {};
 #{options}
             var container = document.getElementById('#{self.chart_element}');
             var chart = new google.visualization.Gauge(container);
             chart.draw(data, options);