Each of objects from points array contain point
property which is true object from Highcharts. Then you have access to point.high
and point.low
. See: http://jsfiddle.net/cCrLh/3/
tooltip: {
crosshairs: true,
shared: true,
formatter: function() {
var s = '<b>'+ this.x +'</b>';
$.each(this.points, function(i, point) {
s += '<br/>Maximum Value: ' + point.point.high + '<br/>Minimum Value: ' + point.point.low
+ '<br/>Spread Value: Max-Min';
});
return s;
},
shared: true
},