jquery - Flot Series label undefined -

im struggling pie chart show correct label, rather "undefined".

in console log, labels there, , amounts being shown.

[ { label: "opened", data: 5}, { label: "qualified", data: 6}, { label: "closed", data: 1}, { label: "pending", data: 2},]; 

this made $.each function receives data ajax query.

i have below script creating graph:

var dataout = "["; $.each(value, function(item2, val2){     dataout = dataout + ' { label: "' + val2[0] + '", data: ' + val2[1] + '},'; }); dataout = dataout + "];";  var placeholder = $("#graph_myleads");  $.plot(placeholder, dataout, {     series: {         pie: {              show: true,             radius: 3/4,             label: {                 show: true,                 radius: 3/4,                 formatter: _labelformatter,                 background: {                     opacity: 0.5,                     color: '#000'                 }             }         }     },     legend: {         show: false     } }); 

and below formatter label:

var _labelformatter = function(label, series) {     return "<div style='font-size:8pt; text-align:center; padding:2px; color:white;'>" + series.label + "<br/>" + math.round(series.percent) + "%</div>"; }; 

the code outputting this:

any on 1 appreciated :)

output label instead of series.label.

var _labelformatter = function(label, series) {     console.log(dataout);     return "<div style='font-size:8pt; text-align:center; padding:2px;     color:white;'>" + label + "<br/>" + math.round(series.percent) + "%</div>"; };