How to set max and min value for Y axis

Question

I am using line chart from http://www.chartjs.org/

As you can see max value (1

Answer 1

window.onload = function(){
var ctx = document.getElementById("canvas").getContext("2d");
window.myLine = new Chart(ctx ,{
          type: 'line',
          data: yourData,
          options: {
            scales: {
                yAxes: [{
                    ticks: {
                        beginAtZero:true,
                        min: 0,
                        max: 500    
                    }
                  }]
               }
            }
});

I configure with 'options' in v2.

You should read documentation: http://www.chartjs.org/docs/#scales-linear-scale