Chart.js #4696

by Akihiko Kusanagi

HTML

<script src="https://rawgit.com/nagix/nagix.github.io/chartjs/Chart.4697.js"></script>
<canvas id="myChart1"></canvas>
<canvas id="myChart2"></canvas>

JavaScript

var ctx1 = document.getElementById('myChart1').getContext('2d');
var chart1 = new Chart(ctx1, {
  type: 'line',
  data: {
    labels: [0,1,2,3],
    datasets: [{
      data: [0,1,2,3],
      fill: '+1',
      steppedLine: 'before'
    }, {
      data: [2,3,4,5],
      fill: false,
      steppedLine: 'before'
    }]
  },
  options: {
    title: {
      display: true,
      text: '1. steppedLine: \'before\''
    },
    scales: {
      xAxes: [
      ],
      yAxes: [{
        ticks: {
        	beginAtZero: true,
        	stepSize: 1
        }
      }]
    }
  }
});

var ctx2 = document.getElementById('myChart2').getContext('2d');
var chart2 = new Chart(ctx2, {
  type: 'line',
  data: {
    labels: [0,1,2,3],
    datasets: [{
      data: [0,1,2,3],
      fill: '+1',
      steppedLine: 'after'
    }, {
      data: [2,3,4,5],
      fill: false,
      steppedLine: 'after'
    }]
  },
  options: {
    title: {
      display: true,
      text: '2. steppedLine: \'after\''
    },
    scales: {
      xAxes: [
      ],
      yAxes: [{
        ticks: {
        	beginAtZero: true,
        	stepSize: 1
        }
      }]
    }
  }
});