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如何显示图表javascript？

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我'm working on web application and i need to use library 375419 .I'正在测试"jsfiddle"上的代码而且我没有't know why this doesn'工作！感谢帮助 . <body> <canvas id="myChart" width="600" height="600"></canvas> </body> var data = {

labels: ["Gennaio", "Febbraio", "Marzo", "Aprile", "Maggio", "Giugno", "Luglio", "Agosto"], 
                datasets: [ 
                    { 
                        label: "Temperature 2013", 
                        fillColor: "rgba(99,240,220,0.2)", 
                        strokeColor: "rgba(99,240,220,1)", 
                        pointColor: "rgba(99,240,220,1)", 
                        pointStrokeColor: "#fff", 
                        pointHighlightFill: "#fff", 
                        pointHighlightStroke: "rgba(220,220,220,1)", 
                        data: [8, 11, 18, 22, 24, 26, 34, 39] 
                    }, 
                    { 
                        label: "Temperature 2014", 
                        fillColor: "rgba(205,99,151,0.2)", 
                        strokeColor: "rgba(205,99,151,1)", 
                        pointColor: "rgba(205,99,151,1)", 
                        pointStrokeColor: "#fff", 
                        pointHighlightFill: "#fff", 
                        pointHighlightStroke: "rgba(151,187,205,1)", 
                        data: [16, 18, 22, 24, 26, 28, 32, 36] 
                    } 
                ] 
            };

var ctx = document.getElementById（"myChart"） . getContext（"2d"）; var myLineChart = new Chart（ctx）.Line（data）;`JSFIDDLE

javascript html5 jsfiddle

1 回答

  • 0

    我将两个链接都更改为https并更改了此链接

    var myLineChart = new Chart(ctx).Line(data);

 // to this
   var myLineChart = new Chart(ctx, {
    type: 'line',
    data: data
});

    Example呈现两行 .

    回复于

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