Cannot read properties of undefined (reading ‘getTime’)

• December 16, 2022 at 2:20 pm #41679
  
  Edwin K Biju

  I’m facing issue while adding dataPoints dynamically in Canvasjs.

  Im adding my code below,

  function BindChart(xAxis, secXAxis) {
                  var obj1 = JSON.parse(JSON.stringify(xAxis));
                  var obj2 = JSON.parse(JSON.stringify(secXAxis));
  
                  var obj3 = '[' + obj1 + ']';
  		//var obj4 = '[' + obj2 + ']';
  
                  var final = obj3;
  
                  //console.log('{ x: 2019, y: 2.30, label: "2019" },{ x: 2020, y: 5.60, label: "2020" },{ x: 2021, y: 3.50, label: "2021" },');
  
                  console.log(obj1);
                  console.log(obj2);
                  console.log(obj3);
  
                  var chart = new CanvasJS.Chart("chartContainer",
                      {
                          title: {
                              text: "A Combination of Column & Line Chart"
  
                          },
                          axisY: {
                              minimum: 0
                          },
                          data: [{
                              type: "column",
                              dataPoints: final
                          },
                             
  
                          ]
                      });
  
                  chart.render();
              }

  so please help me.`

  December 19, 2022 at 6:33 pm #41690
  
  Vishwas R

  @edwin-k-biju,

  Can you kindly create JSFiddle reproducing the issue you are facing & share it with us so that we can look into it, understand the scenario better and help you out? We are unable to reproduce the issue as values of xAxis, secXAxis are not known.

  —
  Vishwas R
  Team CanvasJS