pFormat: '{{value:levels}} - {{value}}',
      tooltipValueLookups: {
        levels: $.range_map({':2': 'Low', '3:6': 'Medium', '7:': 'High'})
      }
    });

    // Tri-state charts using inline values
    $('.sparktristate').sparkline('html', {type: 'tristate'});
    $('.sparktristatecols').sparkline('html',
        {type: 'tristate', colorMap: {'-2': '#fa7', '2': '#44f'}});

    // Composite line charts, the second using values supplied via javascript
    $('#compositeline').sparkline('html', {fillColo