ChartTemp.js 1.91 KB
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import React from 'react'
import { Col } from 'react-bootstrap';
import { Bar } from 'react-chartjs-2'

function ChartTemp() {
    
    const options = {
        legend: {
            display: true, // label 보이기 여부
        },
        scales: {
            yAxes: [{
                ticks: {
                    min: 0, // y축 스케일에 대한 최소값 설정
                    stepSize: 1, // y축 그리드 한 칸당 수치
                }
            }]
        },

        // false : 사용자 정의 크기에 따라 그래프 크기가 결정됨.
        // true : 크기가 알아서 결정됨.
        maintainAspectRatio: false
    }
    const data = {
        labels: ['1', '2', '3', '4', '5', '6', '77', '88', '99'],
        datasets: [
            {
                label: '온도',
                borderWidth: '2',
                data: [18, 22, 25, 31, 28, 25, 18, 6, -8],
                borderColor: [
                    'rgba(75,192,192,1)',
                    'rgba(75,192,192,1)',
                    'rgba(75,192,192,1)',
                    'rgba(75,192,192,1)',
                    'rgba(75,192,192,1)',
                    'rgba(75,192,192,1)',

                    'rgba(191,191,191,1)',
                    'rgba(191,191,191,1)',
                    'rgba(191,191,191,1)'],
                backgroundColor: [
                    'rgba(75,192,192,0.4)',
                    'rgba(75,192,192,0.4)',
                    'rgba(75,192,192,0.4)',
                    'rgba(75,192,192,0.4)',
                    'rgba(75,192,192,0.4)',
                    'rgba(75,192,192,0.4)',
                    
                    'rgba(191,191,191,0.4)',
                    'rgba(191,191,191,0.4)',
                    'rgba(191,191,191,0.4)']
            }
        ]
    };

  return (
    <Col id='chartTab'>
      <Bar
        data={data}
        options={options}
      />
    </Col>
  )
};

export default ChartTemp;