Highcharts - too many series are displayed -

i want manipulate var series before configure highchart-code.

but 68 series!! instead of 2 series defined before.

what can error?

 var series;  function refresher() {       series = "[{ name = 'test1', data = data[0]},{ name = 'test', data = data[1]}]";                    $.getjson(url,          function(data) {                      chart = new highcharts.stockchart         ({         chart:  {  renderto: 'container', zoomtype: 'x',   type: 'line', width: 900 },           legend: { enabled: true, verticalalign:'bottom' },         title:  { text: 'you see data of last measured hour!' },           credits: { enabled: false  },                    xaxis: {  type: 'datetime', title: { text: 'time'  } },         yaxis: { title: { text: 'hallo'  } },                rangeselector:{ enabled: false },         navigator : { enabled: false },         series: series,                   tooltip: {  xdateformat: '%e. %b.%y  %h:%m:%s', valuedecimals: 2,  },            exporting: { enabled: true },         });           // format y-data.         highcharts.numberformat(this.y, 2, '.', ',');     }); }; 

the problem in series variable.

1st of all, it's string, , not object.

i don't know why using if want string, you'll have eval when given series object:

... series: eval(series) ... 

also, it's not:

series = "[{ name = 'test1', data = data[0]},{ name = 'test', data = data[1]}]" 

the equal signs incorrect. has be:

series = "[{ name: 'test1', data: data[0]},{ name: 'test', data: data[1]}]" 

(i've replaced equal signs colons.)