legend customization

<!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>
    html,
    body {
      height: 100%;
      width: 100%;
      margin: 0;
      padding: 0;
    }

    #myChart {
      height: 100%;
      width: 100%;
      min-height: 150px;
    }

    .zc-ref {
      display: none;
    }
  </style>
</head>

<body>
  <div id="myChart"><a class="zc-ref" href="https://www.zingchart.com">Powered by ZingChart</a></div>
  <script>
    ZC.LICENSE = ["569d52cefae586f634c54f86dc99e6a9", "b55b025e438fa8a98e32482b5f768ff5"];
    var myConfig = {
      type: 'line',
      legend: {


      },
      series: [{
          values: [35, 42, 67, 89, 25, 34, 67, 85],
          legendMarker: {
            "type": "circle",
            "width": 20,
            "height": 20,
          },
          legendItem: {
            fontColor: "blue"
          }
        },
        {
          values: [22, 31, 27, 99, 85.25, 34, 56],
          legendMarker: {
            "type": "default",
            "width": 10,
            "height": 10,
            "border-width": 0,
            "border-radius": 2,
          },
          legendItem: {
            fontColor: "yellow"
          }
        },
        {
          values: [65, 72, 63, 22, 11, 22, 62, 43],
          legendMarker: {
            "type": "triangle",
            "width": 25,
            "height": 25,
            "border-width": 0,
            "border-radius": 2,
          },
          legendItem: {
            fontColor: "red"
          }
        }
      ]
    };

    zingchart.render({
      id: 'myChart',
      data: myConfig,
      height: '100%',
      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="myChart"><a class="zc-ref" href="https://www.zingchart.com">Powered by ZingChart</a></div>
</body>

</html>

html,
body {
  height: 100%;
  width: 100%;
  margin: 0;
  padding: 0;
}

#myChart {
  height: 100%;
  width: 100%;
  min-height: 150px;
}

.zc-ref {
  display: none;
}

var myConfig = {
  type: 'line',
  legend: {


  },
  series: [{
      values: [35, 42, 67, 89, 25, 34, 67, 85],
      legendMarker: {
        "type": "circle",
        "width": 20,
        "height": 20,
      },
      legendItem: {
        fontColor: "blue"
      }
    },
    {
      values: [22, 31, 27, 99, 85.25, 34, 56],
      legendMarker: {
        "type": "default",
        "width": 10,
        "height": 10,
        "border-width": 0,
        "border-radius": 2,
      },
      legendItem: {
        fontColor: "yellow"
      }
    },
    {
      values: [65, 72, 63, 22, 11, 22, 62, 43],
      legendMarker: {
        "type": "triangle",
        "width": 25,
        "height": 25,
        "border-width": 0,
        "border-radius": 2,
      },
      legendItem: {
        fontColor: "red"
      }
    }
  ]
};

zingchart.render({
  id: 'myChart',
  data: myConfig,
  height: '100%',
  width: '100%'
});