stacked bar > node >click > FAQ

<!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",
      title: {
        text: 'Click On A Stack'
      },
      stacked: true,
      series: [{
          values: [35, 42, 67],
          dataUrls: ['url1', 'url2', 'url3']
        },
        {
          values: [25, 34, 85],
          dataUrls: ['url4', 'url5', 'url6']
        },
        {
          values: [35, 42, 67],
          dataUrls: ['url7', 'url8', 'url9']
        }
      ]
    };

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

    zingchart.bind('myChart', 'node_click', function(p) {
      console.log(p)
      var plotIndex = p.plotindex;
      var nodeIndex = p.nodeindex;
      var graphId = p.id;

      switch (nodeIndex) {
        default:
          console.log(zingchart.exec('myChart', 'getobjectinfo', {
            object: 'plot',
            plotindex: plotIndex
          }).xdata['urls'][nodeIndex]);
      }

      switch (plotIndex) {
        case 2:
          //do something
          zingchart.exec(graphId, 'modifyplot', {
            plotindex: plotIndex,
            data: {
              backgroundColor: "#000"
            }
          });
          break;
        case 1:
          //do something
          zingchart.exec(graphId, 'modifyplot', {
            plotindex: plotIndex,
            data: {
              backgroundColor: "#C4C4C4"
            }
          });
          break;
        default:
          //plotIndex 0
          zingchart.exec(graphId, 'modifyplot', {
            plotindex: plotIndex,
            data: {
              backgroundColor: "red"
            }
          });
      }
    });
  </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",
  title: {
    text: 'Click On A Stack'
  },
  stacked: true,
  series: [{
      values: [35, 42, 67],
      dataUrls: ['url1', 'url2', 'url3']
    },
    {
      values: [25, 34, 85],
      dataUrls: ['url4', 'url5', 'url6']
    },
    {
      values: [35, 42, 67],
      dataUrls: ['url7', 'url8', 'url9']
    }
  ]
};

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

zingchart.bind('myChart', 'node_click', function(p) {
  console.log(p)
  var plotIndex = p.plotindex;
  var nodeIndex = p.nodeindex;
  var graphId = p.id;

  switch (nodeIndex) {
    default:
      console.log(zingchart.exec('myChart', 'getobjectinfo', {
        object: 'plot',
        plotindex: plotIndex
      }).xdata['urls'][nodeIndex]);
  }

  switch (plotIndex) {
    case 2:
      //do something
      zingchart.exec(graphId, 'modifyplot', {
        plotindex: plotIndex,
        data: {
          backgroundColor: "#000"
        }
      });
      break;
    case 1:
      //do something
      zingchart.exec(graphId, 'modifyplot', {
        plotindex: plotIndex,
        data: {
          backgroundColor: "#C4C4C4"
        }
      });
      break;
    default:
      //plotIndex 0
      zingchart.exec(graphId, 'modifyplot', {
        plotindex: plotIndex,
        data: {
          backgroundColor: "red"
        }
      });
  }
});