Chart.js Flickering issue - ESP8266

Projects Programming
1

Hi,

I have used similar implementation for plotting chart using ESP8266 - but i have an issue pertaining to chart flickering while doing an update.

Is there a way to remove this flickering effect?

ESP8266 data logging with real time graphs | Circuits4you.com

2 
 function getData() {
      var xhttp = new XMLHttpRequest();
      xhttp.onreadystatechange = function() {
        if (this.readyState == 4 && this.status == 200) {
         //Push the data in array
          var time = new Date().toLocaleTimeString();
          var txt = this.responseText;
          var obj = JSON.parse(txt);
            myChart.data.labels.push(time);
            myChart.data.datasets[0].data.push(obj.temp1)
            myChart.data.datasets[1].data.push(obj.temp2)
            myChart.data.datasets[2].data.push(obj.temp3)
            myChart.update();
        }
      };
      xhttp.open("GET", "readTemp", true); 
      xhttp.send();
3

shared the working solution