_line_basic.html.haml

:javascript
  var chart;

  $(function() {
      chart = new Highcharts.Chart({
          chart: {
              renderTo: 'container',
              defaultSeriesType: 'line',
              marginRight: 130,
              marginBottom: 25
          },
          title: {
              text: 'Monthly Average Temperature',
              x: -20 //center
          },
          subtitle: {
              text: 'Source: WorldClimate.com',
              x: -20
          },
          xAxis: {
              categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
                  'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
          },
          yAxis: {
              title: {
                  text: 'Temperature (°C)'
              },
              plotLines: [{
                  value: 0,
                  width: 1,
                  color: '#808080'
              }]
          },
          tooltip: {
              formatter: function() {
                      return ''+ this.series.name +''+
                      this.x +': '+ this.y +'°C';
              }
          },
          legend: {
              layout: 'vertical',
              align: 'right',
              verticalAlign: 'top',
              x: -10,
              y: 100,
              borderWidth: 0
          },
          series: [{
              name: 'Tokyo',
              data: [7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6]
          }, {
              name: 'New York',
              data: [-0.2, 0.8, 5.7, 11.3, 17.0, 22.0, 24.8, 24.1, 20.1, 14.1, 8.6, 2.5]
          }, {
              name: 'Berlin',
              data: [-0.9, 0.6, 3.5, 8.4, 13.5, 17.0, 18.6, 17.9, 14.3, 9.0, 3.9, 1.0]
          }, {
              name: 'London',
              data: [3.9, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0, 16.6, 14.2, 10.3, 6.6, 4.8]
          }]
      });
  });

-@title = "#{t('txt.graphics.highcharts.name')} - #{t('txt.graphics.highcharts.line.name')} - #{t('txt.graphics.highcharts.line.basic')}"

%h4
  =image_tag("icons/22x22/highcharts.png", :border => 0)
  =@title

#container{:style => "width: 800px; height: 400px; margin: 0 auto"}