Docs > Basic Elements > Tooltips > 06 rules

<!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='myChart'></div>
  <script>
    ZC.LICENSE = ["569d52cefae586f634c54f86dc99e6a9", "b55b025e438fa8a98e32482b5f768ff5"];
    var myConfig = {
      "type": "bar",
      "plot": {
        "background-color": "#333399",
        "tooltip": {
          "rules": [{
              "rule": "%v < 75",
              "text": "%v is<br>less than 75.",
              "background-color": "#666699"
            },
            {
              "rule": "%v >= 75",
              "text": "%v is<br>in the red.",
              "font-weight": "bold",
              "background-color": "#ff9999"
            }
          ],
          "font-color": "black",
          "font-family": "Georgia",
          "font-size": 12,
          "alpha": 0.5,
          "border-color": "#333399",
          "border-width": 1,
          "padding": "20%",
          "border-radius": "9px"
        }
      },
      "scale-y": {
        "guide": {
          "visible": false
        },
        "markers": [{
            "type": "area",
            "range": [0, 75],
            "background-color": "#666699",
            "alpha": 0.3
          },
          {
            "type": "area",
            "range": [75, 100],
            "background-color": "#ff9999",
            "alpha": 0.3
          }
        ]
      },
      "series": [{
        "values": [
          35, 42, 67, 69, 25, 34, 67, 74, 30, 33,
          34, 59, 25, 15, 28, 55, 59, 13, 14, 15,
          20, 21, 56, 45, 34, 23, 76, 88, 99, 77,
          78, 87, 76, 77, 81, 78, 85, 87, 87, 89,
          77, 85, 76, 75, 76, 97, 87, 88, 86, 78, 96
        ]
      }]
    };

    zingchart.render({
      id: 'myChart',
      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='myChart'></div>
</body>

</html>

var myConfig = {
  "type": "bar",
  "plot": {
    "background-color": "#333399",
    "tooltip": {
      "rules": [{
          "rule": "%v < 75",
          "text": "%v is<br>less than 75.",
          "background-color": "#666699"
        },
        {
          "rule": "%v >= 75",
          "text": "%v is<br>in the red.",
          "font-weight": "bold",
          "background-color": "#ff9999"
        }
      ],
      "font-color": "black",
      "font-family": "Georgia",
      "font-size": 12,
      "alpha": 0.5,
      "border-color": "#333399",
      "border-width": 1,
      "padding": "20%",
      "border-radius": "9px"
    }
  },
  "scale-y": {
    "guide": {
      "visible": false
    },
    "markers": [{
        "type": "area",
        "range": [0, 75],
        "background-color": "#666699",
        "alpha": 0.3
      },
      {
        "type": "area",
        "range": [75, 100],
        "background-color": "#ff9999",
        "alpha": 0.3
      }
    ]
  },
  "series": [{
    "values": [
      35, 42, 67, 69, 25, 34, 67, 74, 30, 33,
      34, 59, 25, 15, 28, 55, 59, 13, 14, 15,
      20, 21, 56, 45, 34, 23, 76, 88, 99, 77,
      78, 87, 76, 77, 81, 78, 85, 87, 87, 89,
      77, 85, 76, 75, 76, 97, 87, 88, 86, 78, 96
    ]
  }]
};

zingchart.render({
  id: 'myChart',
  data: myConfig,
  height: 400,
  width: "100%"
});