Patterned Bar in JavaScript

Using ApexCharts with JavaScript

This Patterned Bar example uses ApexCharts.js directly in JavaScript, with no wrapper component.

Install it with npm install apexcharts, then mount the chart with new ApexCharts(element, options).render().

JavaScript installation guide
var options = {
  series: [
    {
      name: 'Coal',
      data: [44, 55, 41, 37, 22, 43, 21],
    },
    {
      name: 'Natural Gas',
      data: [53, 32, 33, 52, 13, 43, 32],
    },
    {
      name: 'Solar',
      data: [12, 17, 11, 9, 15, 11, 20],
    },
    {
      name: 'Wind',
      data: [9, 7, 5, 8, 6, 9, 4],
    },
  ],
  chart: {
    type: 'bar',
    height: 350,
    stacked: true,
  },
  plotOptions: {
    bar: {
      horizontal: true,
      barHeight: '60%',
    },
  },
  dataLabels: {
    enabled: false,
  },
  stroke: {
    width: 2,
  },
  title: {
    text: 'Electricity Generation by Source',
  },
  xaxis: {
    categories: [2019, 2020, 2021, 2022, 2023, 2024, 2025],
  },
  yaxis: {
    title: {
      text: undefined,
    },
  },
  tooltip: {
    shared: false,
    y: {
      formatter: function (val) {
        return val + ' TWh'
      },
    },
  },
  fill: {
    type: 'pattern',
    opacity: 1,
    pattern: {
      style: ['circles', 'slantedLines', 'verticalLines', 'horizontalLines'], // string or array of strings
    },
  },
  states: {
    hover: {
      filter: 'none',
    },
  },
  legend: {
    position: 'right',
    offsetY: 40,
  },
}

var chart = new ApexCharts(document.querySelector('#chart'), options)
chart.render()