text: 
  // Set new default font family and font color to mimic Bootstrap's default styling
  Chart.defaults.global.defaultFontFamily = '-apple-system,system-ui,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif';
  Chart.defaults.global.defaultFontColor = '#292b2c';
  
  // Area Chart Example
  
  var ctx = document.getElementById("myAreaChart");
  var myLineChart = new Chart(ctx, {
    type: 'line',
    data: {
        $.getJSON("data.php", function(json) {
        options.xAxis.categories = json[0]['name'];
              options.series[0] = json[1];
              //options.series[1] = json[2];
              
              
              
              chart = new Highcharts.Chart(options);
            });
    },
    options: {
      scales: {
        xAxes: [{
          time: {
            unit: 'date'
          },
          gridLines: {
            display: false
          },
          ticks: {
            maxTicksLimit: 7
          }
        }],
        yAxes: [{
          ticks: {
            min: 0,
            max: 40000,
            maxTicksLimit: 5
          },
          gridLines: {
            color: "rgba(0, 0, 0, .125)",
          }
        }],
      },
      legend: {
        display: false
      }
    }
  });