Taiftech-LLC
/
admin.dukany.io


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    <title>Dynamic Updating Line Chart</title>

    <link href="../../assets/styles.css" rel="stylesheet" />

    <style>
      
        #chart {
      max-width: 650px;
      margin: 35px auto;
    }
      
    </style>

    <script>
      window.Promise ||
        document.write(
          '<script src="https://cdn.jsdelivr.net/npm/promise-polyfill@8/dist/polyfill.min.js"><\/script>'
        )
      window.Promise ||
        document.write(
          '<script src="https://cdn.jsdelivr.net/npm/eligrey-classlist-js-polyfill@1.2.20171210/classList.min.js"><\/script>'
        )
      window.Promise ||
        document.write(
          '<script src="https://cdn.jsdelivr.net/npm/findindex_polyfill_mdn"><\/script>'
        )
    </script>

    
    <script src="https://cdn.jsdelivr.net/npm/react@16.12/umd/react.production.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/react-dom@16.12/umd/react-dom.production.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/prop-types@15.7.2/prop-types.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.8.34/browser.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/apexcharts"></script>
    <script src="https://cdn.jsdelivr.net/npm/react-apexcharts@1.3.6/dist/react-apexcharts.iife.min.js"></script>
    

    <script>
  var lastDate = 0;
  var data = []
  var TICKINTERVAL = 86400000
  let XAXISRANGE = 777600000
  function getDayWiseTimeSeries(baseval, count, yrange) {
    var i = 0;
    while (i < count) {
      var x = baseval;
      var y = Math.floor(Math.random() * (yrange.max - yrange.min + 1)) + yrange.min;
  
      data.push({
        x, y
      });
      lastDate = baseval
      baseval += TICKINTERVAL;
      i++;
    }
  }
  
  getDayWiseTimeSeries(new Date('11 Feb 2017 GMT').getTime(), 10, {
    min: 10,
    max: 90
  })
  
  function getNewSeries(baseval, yrange) {
    var newDate = baseval + TICKINTERVAL;
    lastDate = newDate
  
    for(var i = 0; i< data.length - 10; i++) {
      // IMPORTANT
      // we reset the x and y of the data which is out of drawing area
      // to prevent memory leaks
      data[i].x = newDate - XAXISRANGE - TICKINTERVAL
      data[i].y = 0
    }
  
    data.push({
      x: newDate,
      y: Math.floor(Math.random() * (yrange.max - yrange.min + 1)) + yrange.min
    })
  }
  
  function resetData(){
    // Alternatively, you can also reset the data at certain intervals to prevent creating a huge series 
    data = data.slice(data.length - 10, data.length);
  }
  </script>
  </head>

  <body>
    
    <div id="app"></div>

    <div id="html">
      &lt;div id=&quot;chart&quot;&gt;
  &lt;ReactApexChart options={this.state.options} series={this.state.series} type=&quot;line&quot; height={350} /&gt;
&lt;/div&gt;
    </div>

    <script type="text/babel">
      class ApexChart extends React.Component {
        constructor(props) {
          super(props);

          this.state = {
          
            series: [{
              data: data.slice()
            }],
            options: {
              chart: {
                id: 'realtime',
                height: 350,
                type: 'line',
                animations: {
                  enabled: true,
                  easing: 'linear',
                  dynamicAnimation: {
                    speed: 1000
                  }
                },
                toolbar: {
                  show: false
                },
                zoom: {
                  enabled: false
                }
              },
              dataLabels: {
                enabled: false
              },
              stroke: {
                curve: 'smooth'
              },
              title: {
                text: 'Dynamic Updating Chart',
                align: 'left'
              },
              markers: {
                size: 0
              },
              xaxis: {
                type: 'datetime',
                range: XAXISRANGE,
              },
              yaxis: {
                max: 100
              },
              legend: {
                show: false
              },
            },
          
          
          };
        }

      
        componentDidMount() {
          window.setInterval(() => {
            getNewSeries(lastDate, {
              min: 10,
              max: 90
            })
            
            ApexCharts.exec('realtime', 'updateSeries', [{
              data: data
            }])
          }, 1000)
        }
      

        render() {
          return (
            <div>
              <div id="chart">
                <ReactApexChart options={this.state.options} series={this.state.series} type="line" height={350} />
              </div>
              <div id="html-dist"></div>
            </div>
          );
        }
      }

      const domContainer = document.querySelector('#app');
      ReactDOM.render(React.createElement(ApexChart), domContainer);
    </script>

    
  </body>
</html>