Highcharts Demo

author(s): Torstein Hønsi

by vasagi

HTML

<script src="https://code.highcharts.com/highcharts.js"></script>
<script src="https://code.highcharts.com/modules/exporting.js"></script>

<div id="container" style="min-width: 310px; height: 400px; margin: 0 auto"></div>

CSS

.custom {
  display: block;
  color: red;
}

.hoverbtn {
  display:none;
}



  
  .custom:hover {
    .hoverbtn {
  display:block;
  }
  }

JavaScript

var chart = Highcharts.chart('container', {
    chart: {
        type: 'column'
    },
    title: {
        text: 'Stacked column chart'
    },
    xAxis: {
        categories: ['Apples', 'Oranges', 'Pears', 'Grapes', 'Bananas'],
        labels: {
      enabled: true,
      useHTML: true,
      formatter: function() {
        return '<span class="custom" >' + this.value + '<button class="hoverbtn">Remove</button></span>' ;
      },
    }
    },
    yAxis: {
        min: 0,
        title: {
            text: 'Total fruit consumption'
        },
        stackLabels: {
            enabled: true,
            style: {
                fontWeight: 'bold',
                color: (Highcharts.theme && Highcharts.theme.textColor) || 'gray'
            }
        }
    },
    legend: {
        align: 'right',
        x: -30,
        verticalAlign: 'top',
        y: 25,
        floating: true,
        backgroundColor: (Highcharts.theme && Highcharts.theme.background2) || 'white',
        borderColor: '#CCC',
        borderWidth: 1,
        shadow: false
    },
    plotOptions: {
        column: {

            dataLabels: {
                enabled: true,
                color: (Highcharts.theme && Highcharts.theme.dataLabelsColor) || 'white'
            }
        }
    },
    series: [{
        name: 'John',
        data: [5, 3, 4, 7, 2]
    }, {
        name: 'Jane',
        data: [2, 2, 3, 2, 1]
    }, {
        name: 'Joe',
        data: [3, 4, 4, 2, 5]
    }]
});
chart.xAxis[0].labelGroup.element.childNodes.forEach(function(label)
{
	label.style.cursor = "pointer";
  label.onclick = function(){
  	alert('You clicked on '+this.textContent);
  }
});