title: Set Minimum date for X Axis in scatter plot ChartJS
body: <p>When I pass my data points with a numerical value for the Y coordinate and a date value for the x coordinate the scatter plot starts the x axis at 1976 even though my earliest date is 2018.
  How can I set the x axis starting value? 
  Here is what my data and options look like.
  Date Format: 2018/06/30</p>
  
  <pre><code>data: {
      datasets: [{
          label: 'Scatter Dataset',
          data: [{
              x: 10,
              y: ‘2018/06/30’
          }, {
              x: 0,
              y: ‘2018/06/01’
          }, {
              x: 100,
              y: ‘2018/06/04’
          }]
      }]
  }
  options: {
      scales: {
          xAxes: [{
              type: 'time',
                       ticks: {
                       suggestedMin: ‘2018/01/01’,
              }
          }]
      }
  }
  </code></pre>
  
  <p>I have trying passing new Date(‘2018/01/01’) to the suggestedMin, I have also tried using Min instead of suggestedMin.</p>