Label axis within radar chart with chart.js - Javascript Chart.js

Javascript examples for Chart.js:Axis

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Description

Label axis within radar chart with chart.js

Demo Code

ResultView the demo in separate window 

<html>
   <head> 
      <meta name="viewport" content="width=device-width, initial-scale=1"> 
      <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.1.6/Chart.js"></script> 
      <script type="text/javascript">
    window.onload=function(){/*from  w ww .j  a va2  s.c o  m*/
var ctx = document.getElementById("myChart").getContext("2d");
var notations = {
   0:"",
    0.5:"",
    1:"no",
    1.5:"",
    2:"basic",
    2.5:"",
    3:"proficient",
    3.5:"",
    4:"great",
    4.5:"",
    5:"outstanding",
}
var data = {
    labels: ["Eating", "Drinking", "Sleeping", "Designing", "Coding", "Cycling", "Running"],
    datasets: [{
        label: "My First dataset",
        backgroundColor: "rgba(179,181,198,0.2)",
        borderColor: "rgba(179,181,198,1)",
        pointBackgroundColor: "rgba(179,181,198,1)",
        pointBorderColor: "#fff",
        pointHoverBackgroundColor: "#fff",
        pointHoverBorderColor: "rgba(179,181,198,1)",
        data: [3.25, 2.95, 4.5, 4.05, 2.8, 2.75, 2.0]
    }, {
        label: "My Second dataset",
        backgroundColor: "rgba(255,99,132,0.2)",
        borderColor: "rgba(255,99,132,1)",
        pointBackgroundColor: "rgba(255,99,132,1)",
        pointBorderColor: "#fff",
        pointHoverBackgroundColor: "#fff",
        pointHoverBorderColor: "rgba(255,99,132,1)",
        data: [1.4, 2.4, 2.0, 0.95, 4.8, 1.35, 5.0]
    }]
};
var myChart = new Chart(ctx, {
    type: "radar",
    data: data,
    options: {
        scale: {
            ticks: {
                beginAtZero: true,
                userCallback: function (value, index, values) {
                    return notations[value];
                }
            }
        }
    }
});
    }

      </script> 
   </head> 
   <body> 
      <canvas id="myChart" width="400" height="400"></canvas>  
   </body>
</html>

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