0
'use strict';
var salesChartCanvas = $("#salesChart").get(0).getContext("2d");
var salesChart = new Chart(salesChartCanvas);
var salesChartData = {
    labels: ["1日", "2日", "3日", "4日", "5日", "6日", "7日", "8日", "9日", "10日", "11日", "12日", "13日", "14日", "15日", "16日", "17日", "18日", "19日", "20日", "21日", "22日", "23日", "24日", "25日", "26日", "27日", "28日", "29日", "30日", "31日"],
    datasets: [
        {
            label: "Electronics",
            fillColor: "rgb(210, 214, 222)",
            strokeColor: "rgb(210, 214, 222)",
            pointColor: "rgb(210, 214, 222)",
            pointStrokeColor: "#c1c7d1",
            pointHighlightFill: "#fff",
            pointHighlightStroke: "rgb(220,220,220)",
            data: beian //[59, 65, 80, 81, 56, 55, 40,65, 59, 80, 81, 56, 55, 40,65, 59, 80, 81, 56, 55, 40,65, 59, 80, 81, 56, 55, 40,28, 48, 40]
        },
        {
            label: "Digital Goods",
            fillColor: "rgba(60,141,188,0.9)",
            strokeColor: "rgba(60,141,188,0.8)",
            pointColor: "#3b8bba",
            pointStrokeColor: "rgba(60,141,188,1)",
            pointHighlightFill: "#fff",
            pointHighlightStroke: "rgba(60,141,188,1)",
            data: lengen //[28, 19, 27, 48, 40, 86, 90, 48, 40, 19, 27,28, 86, 90,28, 27,48, 40, 19, 86, 90,28, 48, 40, 19, 27, 86, 90,0,0,0]
        }
    ]
};
var salesChartOptions = {
    showScale: true,
    scaleShowGridLines: false,
    scaleGridLineColor: "rgba(0,0,0,.05)",
    scaleGridLineWidth: 1,
    scaleShowHorizontalLines: true,
    scaleShowVerticalLines: true,
    bezierCurve: true,
    bezierCurveTension: 0.3,
    pointDot: false,
    pointDotRadius: 4,
    pointDotStrokeWidth: 1,
    pointHitDetectionRadius: 20,
    datasetStroke: true,
    datasetStrokeWidth: 2,
    datasetFill: true,
    legendTemplate: "<ul class=\"<%=name.toLowerCase()%>-legend\"><% for (var i=0; i<datasets.length; i++){%><li><span style=\"background-color:<%=datasets[i].lineColor%>\"></span><%=datasets[i].label%></li><%}%></ul>",
    maintainAspectRatio: true,
    responsive: true
};

//Create the line chart
salesChart.Line(salesChartData, salesChartOptions);

图片

1个回答

0

已采纳

来自Github Chart.js Issue:https://github.com/chartjs/Ch...

里面提到了这个插件:ChartJS Zoom

撰写答案