我怎样才能得到一个雷达图就这样被chart.js之

Question

radar chart

y轴是垂直的默认情况下，我怎么能旋转y轴！

Answer 1

我认为你是在chart.js之寻找chart.js

样品雷达 http://www.chartjs.org/samples/latest/charts/area/radar.html

代码片段

var ctx = document.getElementById("myChart").getContext('2d'); 
 
var myChart = new Chart(ctx, { 
 
    type: 'radar', 
 
    data: { 
 
     labels: ["Red", "Blue", "Yellow", "Green", "Purple", "Orange"], 
 
     datasets: [{ 
 
      label: '# of Votes', 
 
      data: [12, 19, 3, 5, 2, 3], 
 
      backgroundColor: [ 
 
       'rgba(255, 99, 132, 0.2)', 
 
       'rgba(54, 162, 235, 0.2)', 
 
       'rgba(255, 206, 86, 0.2)', 
 
       'rgba(75, 192, 192, 0.2)', 
 
       'rgba(153, 102, 255, 0.2)', 
 
       'rgba(255, 159, 64, 0.2)' 
 
      ], 
 
      borderColor: [ 
 
       'rgba(255,99,132,1)', 
 
       'rgba(54, 162, 235, 1)', 
 
       'rgba(255, 206, 86, 1)', 
 
       'rgba(75, 192, 192, 1)', 
 
       'rgba(153, 102, 255, 1)', 
 
       'rgba(255, 159, 64, 1)' 
 
      ], 
 
      borderWidth: 1 
 
     }] 
 
    }, 
 
    options: { 
 
     scales: { 
 
      yAxes: [{ 
 
       ticks: { 
 
        beginAtZero:true 
 
       } 
 
      }] 
 
     } 
 
    } 
 
});

<script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.6.0/Chart.min.js"></script> 
 
<canvas id="myChart" width="400" height="400"></canvas>