javascript - Highcharts line chart, hover over point selects another point on chart -

to chart pass data array of arrays of utc datetime , value, e.g :

[   [1374537600000, 69.67575704891426]     [1373932800000, 69.67575704891426] ]

i hard-coded data values in jsfiddle. when hover on point, another point selected reason.

highcharts should able handle without resulting in issue, need switch order of data:

data:  [   [1373932800000, 69.67575704891426],   [1374537600000, 69.67575704891426] ]

Live