title: How to create line graph use chartjs?
body: <p>I need create line graph, for example img. 
  <a href="https://i.stack.imgur.com/1IjAo.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/1IjAo.png" alt="enter image description here"></a></p>
  
  <p>1) I don't understand, how delete backround grey.
  2) Add dynamic point 0.38 and 2225 and add line.
  Help please.</p>
  
  <p>This my code</p>
  
  <pre><code> var canvas = document.getElementById("lineChart");
      var ctx = canvas.getContext("2d");
  
      var data = {
          labels: [0.05, 0.1, 0.15, 0.2, 0.25, 0.3, 0.35, 0.4, 0.45, 0.5, 0.55, 0.6, 0.65, 0.7, 0.75, 0.8, 0.85, 0.9, 0.95, 1],
          datasets: [
              {
                  type: 'line',
                  label: 'Basic',
                  data: [19304,13433,9341,6931,5169, 3885,2927,2159,1853,1502, 1176,911,724,590,491, 400,335,280,239,200]
              }
          ]
      };
  
  
      var myNewChart = new Chart(ctx , {
          type: "line",
          data: data
      });
  </code></pre>