javascript - I cannot plot date with other values, its not taking my date as a date format -


the problem facing cannot plot graph date have in data set, not considering them date due them being plotted in weird way.

currently x axis showing date 1st june 1970 if considers date want give perfect.

here code:

    (i = 0; < data.length; i++){        processed_json.push([moment(data[i].day,"dd-mm-yyyy"),       data[i].visitors]);        // processed_json1.push([data[i].day, data[i].u]);      }      $('#container').highcharts({            chart: {               type: 'line'           },          title: {             text: 'daily visits @ www.highcharts.com'         },          subtitle: {             text: 'source: google analytics'         },          xaxis: {             type: 'datetime',              tickwidth: 0,             gridlinewidth: 1,             labels: {                 align: 'left',                 x: 3,                 y: -3,                 formatter: function() {                     return highcharts.dateformat('%e %b', this.value * 7 * 24 * 3600 * 1000);                    }             }          },          yaxis: [{ // left y axis             title: {                 text: null             },             labels: {                 align: 'left',                 x: 3,                 y: 16,                 format: '{value:.,0f}'             },             showfirstlabel: false         }, { // right y axis             linkedto: 0,             gridlinewidth: 0,             opposite: true,             title: {                 text: null             },             labels: {                 align: 'right',                 x: -3,                 y: 16,                 format: '{value:.,0f}'             },             showfirstlabel: false         }],          legend: {             align: 'left',             verticalalign: 'top',             y: 20,             floating: true,             borderwidth: 0         },          tooltip: {             shared: true,             crosshairs: true,             xdateformat: '%a, %b %e, %y'          },            series: [{             name: 'impressions',            data: processed_json},            {                name: 'clicks',                data: processed_json1                }         ] 

here data:

[     {"day":"11,10,2016","visitors":918,"u":123},     {"day":"12,10,2016","visitors":980,"u":203},     {"day":"13,10,2016","visitors":928,"u":103},     {"day":"14,10,2016","visitors":928,"u":523},     {"day":"15,10,2016","visitors":928,"u":300},     {"day":"16,10,2016","visitors":918,"u":120},     {"day":"17,10,2016","visitors":983,"u":223} ]