JavaScript
var g1 = '[[{"x":1353060901000,"y":12.87,"z":null},{"x":1353062821000,"y":65.64,"z":null},{"x":1353062881000,"y":-20.08,"z":null},{"x":1353063001000,"y":145.86,"z":null},{"x":1353063841000,"y":31.51,"z":null},{"x":1353071281000,"y":-10.71,"z":null},{"x":1353071521000,"y":37.68,"z":null},{"x":1353071761000,"y":-10.95,"z":null},{"x":1353073861000,"y":11.38,"z":null},{"x":1353073981000,"y":-21.09,"z":null}],[{"x":1353060901000,"y":12.87,"z":null},{"x":1353062821000,"y":65.64,"z":null},{"x":1353062881000,"y":-20.08,"z":null},{"x":1353063001000,"y":145.86,"z":null},{"x":1353063841000,"y":31.51,"z":null},{"x":1353071281000,"y":-10.71,"z":null},{"x":1353071521000,"y":37.68,"z":null},{"x":1353071761000,"y":-10.95,"z":null},{"x":1353073861000,"y":11.38,"z":null},{"x":1353073981000,"y":-21.09,"z":null}],[{"x":1353060901000,"y":12.87,"z":null},{"x":1353062821000,"y":65.64,"z":null},{"x":1353062881000,"y":-20.08,"z":null},{"x":1353063001000,"y":145.86,"z":null},{"x":1353063841000,"y":31.51,"z":null},{"x":1353071281000,"y":-10.71,"z":null},{"x":1353071521000,"y":37.68,"z":null},{"x":1353071761000,"y":-10.95,"z":null},{"x":1353073861000,"y":11.38,"z":null},{"x":1353073981000,"y":-21.09,"z":null}]]';
var jsonStringtoArray = JSON.parse(g1);
buildGraph(jsonStringtoArray);
function buildGraph(activity) {
$.each(activity, function (i, dataset) {
//console.log(dataset);
$('<div class="chart" id="chart' + i + '">')
.appendTo('#container');
var s1 = new Date();
var chartConfig = {
chart: {
marginLeft: 40, // Keep all charts left aligned
spacingTop: 20,
spacingBottom: 20,
renderTo: 'chart' + i,
zoomType: 'x'
},
tooltip: {
formatter: function (e) {
var chart, point, i;
var current =...