Highchart doesn't show the graph : error adding javascript array in series -


i plotting population information using bar graph in highchart. fetched data using ajax call , store them in array 

 $(document).ready(function(){         var url = 'zone.php';         var zone_name = [];         var male_pop = [];         var female_pop = [];         $.getjson(url, function(data) {             $.each(data, function(index, data) {                 zone_name.push(data.name);                 male_pop.push(parseint(data.pop_male));                 female_pop.push(parseint(data.pop_female));             });         });

when use these data plot graph, graph doesn't show up. 

$('#chart').highcharts({             chart: {                 type: 'bar'             },             title: {                 text: 'popolution of nepal zone wise'             },             subtitle: {                 text: 'source: cbs.gov.np'             },             xaxis: {                 categories: zone_name,                 title: {                     text: null                 }             },             yaxis: {                 min: 0,                 title: {                     text: 'population',                     align: 'high'                 },                 labels: {                     overflow: 'justify'                 }             },             tooltip: {                 valuesuffix: ''             },             plotoptions: {                 bar: {                     datalabels: {                         enabled: true                     }                 }             },             legend: {                 layout: 'vertical',                 align: 'right',                 verticalalign: 'top',                 x: -100,                 y: 100,                 floating: true,                 borderwidth: 1,                 backgroundcolor: '#ffffff',                 shadow: true             },             credits: {                 enabled: false             },             series: [{                 name: 'male population',                 data: male_pop             }, {                 name: 'female population',                 data: female_pop             }, {                 name: 'total population',                 data:  male_pop             }]         });         });

the error in series part. assignment data: male_pop not working. how can overcome error?

edit: output of male_pop array on console 

0: 676960 1: 1122885 2: 990638 3: 1401822 4: 1939350 5: 1500452 6: 706243 7: 1344568 8: 241786 9: 195827 10: 831283 11: 679340 12: 754277 13: 463610

i guess problem due asyn nature of $.getjson, when call: $('#chart').highcharts({ right after that, response server not arrive yet. try changing to:

$.getjson(url, function(data) {             $.each(data, function(index, data) {                 zone_name.push(data.name);                 male_pop.push(parseint(data.pop_male));                 female_pop.push(parseint(data.pop_female));             });          //    $('#chart').highcharts({         });

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