Morris.Area({ element: 'area-example', data: [ { y: '2006', a: 100, b: 90 }, { y: '2007', a: 75, b: 65 }, { y: '2008', a: 50, b: 40 }, { y: '2009', a: 75, b: 65 }, { y: '2010', a: 50, b: 40 }, { y: '2011', a: 75, b: 65 }, { y: '2012', a: 100, b: 90 } ], xkey: 'y', ykeys: ['a', 'b'], labels: ['Series A', 'Series B'], lineColors:['#ffa8b0','#abcdef'] }); Thanks for your library - it looks like one of the BEST simple plotting utilities available! Don