Problem in coding

This topic has 2 replies, 2 voices, and was last updated 5 years, 8 months ago by Hemel619619.

Viewing 3 posts - 1 through 3 (of 3 total)

Tagged: canvasjs, chartjs, CSS, html, javascript

July 29, 2018 at 9:59 am #22031

Hemel619619

<!DOCTYPE HTML>
<html>
<head>
<script>

window.onload = function () {

var dps1 = [], dps2 = [], dps3 = [];
var chart = new CanvasJS.Chart("chartContainer",{ 
  title:{
    text: "Y Values based on Frequency of Date"
  },
  axisX:{
    title: "Date"
  },
  axisY:{
    title: "Frequecy of dates"
  },
  data: [
    {
      type: "stackedArea100",
      name: "STANDSTILL",
      showInLegend: "true",
      yValueFormatString: "#,##0.##\"%\"",
      dataPoints: dps1
    },
    {
      type: "stackedArea100",
      name: "ON FOOT",
      showInLegend: "true",
      yValueFormatString: "#,##0.##\"%\"",
      dataPoints: dps2
    },
    {
      type: "stackedArea100",
      name: "ON VEHICLE",
      showInLegend: "true",
      yValueFormatString: "#,##0.##\"%\"",
      dataPoints: dps3
    }		
  ]
});

getData();
chart.render();

function getData() {
  $.getJSON("https://api.myjson.com/bins/a98dm", function(data) {

    for(var i = 0; i < data.length; i++){  
      dps1.push({
        label: data[i].label,
        y: data[i].y1
      });
      dps2.push({
        label: data[i].label,
        y: data[i].y2
      });
      dps3.push({
        label: data[i].label,
        y: data[i].y3
      });
    }
  });


setInterval(function(){
  getData();
  chart.render();
}, 20000);



</script>
</head>
<body>
<div id="chartContainer" style="height: 600px; width: 100%;"></div>
<script src="https://cdn.canvasjs.com/canvasjs.min.js"></script>
</body>
</html>

I don’t know why this coding is not working! Please let me know where is the problem???

July 30, 2018 at 12:18 pm #22037