Data: [{date: "2012-04-19", line1: 587.44, line2: 527.44}, {date: "2012-04-20", line1: 572.98, line2: 522.98}]
Data: [{date: "2012-04-19", myData: 87.44}, {date: "2012-04-20", myData: 72.98}]
Data: [{"ranges":[30, 70, 100],"measures":[40, 80],"markers":[90]}]
Data: [{date: "2012-04-19", value: 10}, {date: "2012-04-20", value: 8}]