import React from 'react'
import ReactApexChart from 'react-apexcharts'
import './styles.css'

const ApexChart = () => {
  const [state, setState] = React.useState({
    series: [
      {
        data: [
          {
            x: 'INTC',
            y: 1.2,
          },
          {
            x: 'GS',
            y: 0.4,
          },
          {
            x: 'CVX',
            y: -1.4,
          },
          {
            x: 'GE',
            y: 2.7,
          },
          {
            x: 'CAT',
            y: -0.3,
          },
          {
            x: 'RTX',
            y: 5.1,
          },
          {
            x: 'CSCO',
            y: -2.3,
          },
          {
            x: 'JNJ',
            y: 2.1,
          },
          {
            x: 'PG',
            y: 0.3,
          },
          {
            x: 'TRV',
            y: 0.12,
          },
          {
            x: 'MMM',
            y: -2.31,
          },
          {
            x: 'NKE',
            y: 3.98,
          },
          {
            x: 'IYT',
            y: 1.67,
          },
        ],
      },
    ],
    options: {
      legend: {
        show: false,
      },
      chart: {
        height: 350,
        type: 'treemap',
      },
      title: {
        text: 'Treemap with Color scale',
      },
      dataLabels: {
        enabled: true,
        style: {
          fontSize: '12px',
        },
        formatter: function (text, op) {
          return [text, op.value]
        },
        offsetY: -4,
      },
      plotOptions: {
        treemap: {
          enableShades: true,
          shadeIntensity: 0.5,
          reverseNegativeShade: true,
          colorScale: {
            ranges: [
              {
                from: -6,
                to: 0,
                color: '#CD363A',
              },
              {
                from: 0.001,
                to: 6,
                color: '#52B12C',
              },
            ],
          },
        },
      },
    },
  })

  return (
    <div>
      <div id="chart">
        <ReactApexChart
          options={state.options}
          series={state.series}
          type="treemap"
          height={350}
        />
      </div>
    </div>
  )
}

export default ApexChart