将数据从 javascript 数组或变量传递到 highcharts

Question

I am converting json to string and saving the content in an arrays. from the array am directly sending the values to charts js and its working fine.

But its not working in highcharts. What could be the issue?

I have also tried passing variables with data directly to high charts but it isn't working

//converting from json to string and saving in array

var retrievedData = localStorage.getItem("items");
var amnts = JSON.parse(retrievedData); 

//how i have passed data to charts js & its working correctly

data: {
      labels: ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 
              'Sartuday', 'Sunday'],
      datasets: [{
          label: 'Week 1 Income',
          backgroundColor: 'rgb(255, 99, 132)',
          borderColor: 'rgb(255, 99, 132)',
          data: [amnts[0], amnts[1], amnts[2], amnts[3], amnts[4], 
          amnts[5], amnts[6]]
      }

//passing data to highcharts & NOT WORKING & not displaying data in chart

series: [{name: 'Week 1 Income',
         data: [amnts[0],amnts[1],amnts[2], amnts[3], amnts[4], amnts[5], 
                amnts[6]]
}

I expected the array data or a variable passed to show the value in the chart

Answer 1

Use like this I think it works.

series: [{name: 'Week 1 Income',
         data: [parseInt(amnts[0]),parseInt(amnts[1]),parseInt(amnts[2]), parseInt(amnts[3]), parseInt(amnts[4]), parseInt(amnts[5]),parseInt(amnts[6])]
}