Belinda_YZ 2019-11-28 00:34 采纳率: 66.7%
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chart.js 数据很多想实现缩放功能,该怎么做啊?求大佬指路

如题,目前是这样的↓

// line chart init
          var myLineChart = new Chart(lineChart, {
            type: 'line',
            data: lineData,
            options: {
              legend: {
                display: false
              },
              scales: {
                xAxes: [{
                  ticks: {
                    fontSize: '11',
                    fontColor: '#969da5'
                  },
                  gridLines: {
                    color: 'rgba(0,0,0,0.05)',
                    zeroLineColor: 'rgba(0,0,0,0.05)'
                  }
                }],
                yAxes: [{
                  display: false,
                  ticks: {
                    beginAtZero: true,
                    max: 65
                  }
                }]
              }
            }
          });
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1条回答 默认 最新

  • Wvv_ 2019-11-28 09:44
    关注

    按理说 你直接用鼠标滚轮滚动就好了吧?
    https://www.echartsjs.com/examples/zh/editor.html?c=line-aqi

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