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  • <!DOCTYPE html>
    <html>
    
    <head>
      <meta charset="utf-8">
      <title>ZingSoft Demo</title>
    
      <script nonce="undefined" src="https://cdn.zingchart.com/zingchart.min.js"></script>
      <style></style>
    </head>
    
    <body>
      <div id='myChart1'></div>
      <div id='myChart2'></div>
      <script>
        ZC.LICENSE = ["569d52cefae586f634c54f86dc99e6a9", "b55b025e438fa8a98e32482b5f768ff5"];
        window.feed = function(callback, oGraphInfo) {
          //console.log(oGraphInfo)
          var tick = {};
          if (oGraphInfo.id === "myChart1") {
            tick.plot0 = Math.floor(Math.random() * 3);
            tick.plot1 = Math.floor(Math.random() * 3);
          } else {
            tick.plot0 = Math.floor(Math.random() * 10);
            tick.plot1 = Math.floor(Math.random() * 15);
          }
          callback(JSON.stringify(tick));
        };
    
    
        var myConfig = {
          type: "line",
          title: {
            text: 'JS Feed'
          },
          plot: {
            aspect: "spline"
          },
          scaleY: {
            values: '-1:15:1'
          },
          backgroundColor: "transparent",
          refresh: {
            type: "feed",
            transport: "js",
            url: "feed()",
            maxTicks: 20,
            interval: 500,
            adjustScale: true,
            resetTimeout: 1000
          },
          series: [{
              values: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
            },
            {
              values: [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2]
            }
          ]
        };
    
        zingchart.render({
          id: 'myChart1',
          data: myConfig,
          height: 400,
          width: '100%'
        });
    
        zingchart.render({
          id: 'myChart2',
          data: myConfig,
          height: 400,
          width: '100%'
        });
      </script>
    </body>
    
    </html>
    <!DOCTYPE html>
    <html>
    
    <head>
      <meta charset="utf-8">
      <title>ZingSoft Demo</title>
    
      <script src="https://cdn.zingchart.com/zingchart.min.js"></script>
    </head>
    
    <body>
      <div id='myChart1'></div>
      <div id='myChart2'></div>
    </body>
    
    </html>
    
          
    window.feed = function(callback, oGraphInfo) {
      //console.log(oGraphInfo)
      var tick = {};
      if (oGraphInfo.id === "myChart1") {
        tick.plot0 = Math.floor(Math.random() * 3);
        tick.plot1 = Math.floor(Math.random() * 3);
      } else {
        tick.plot0 = Math.floor(Math.random() * 10);
        tick.plot1 = Math.floor(Math.random() * 15);
      }
      callback(JSON.stringify(tick));
    };
    
    
    var myConfig = {
      type: "line",
      title: {
        text: 'JS Feed'
      },
      plot: {
        aspect: "spline"
      },
      scaleY: {
        values: '-1:15:1'
      },
      backgroundColor: "transparent",
      refresh: {
        type: "feed",
        transport: "js",
        url: "feed()",
        maxTicks: 20,
        interval: 500,
        adjustScale: true,
        resetTimeout: 1000
      },
      series: [{
          values: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
        },
        {
          values: [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2]
        }
      ]
    };
    
    zingchart.render({
      id: 'myChart1',
      data: myConfig,
      height: 400,
      width: '100%'
    });
    
    zingchart.render({
      id: 'myChart2',
      data: myConfig,
      height: 400,
      width: '100%'
    });