faire du diagramme linéaire HTML

<html>
  <head>
    <title>JavaScript Line Chart</title>
      <script src="https://cdn.anychart.com/releases/8.10.0/js/anychart-base.min.js"></script>
      <style type="text/css">      
        html, body, #container { 
          width: 100%; height: 100%; margin: 0; padding: 0; 
        } 
      </style>
    </head>
    <body>  
      <div id="container"></div>
      <script>

anychart.onDocumentReady(function () {

  // create a data set on our data
  var dataSet = anychart.data.set(getData());
  
  // map data for the first series,
  // take x from the zero column and value from the first column
  var firstSeriesData = dataSet.mapAs({ x: 0, value: 1 });

  // map data for the second series,
  // take x from the zero column and value from the second column
  var secondSeriesData = dataSet.mapAs({ x: 0, value: 2 });
 
  // map data for the third series,
  // take x from the zero column and value from the third column 
  var thirdSeriesData = dataSet.mapAs({ x: 0, value: 3 });
  
  // map data for the fourth series,
  // take x from the zero column and value from the fourth column
  var fourthSeriesData = dataSet.mapAs({ x: 0, value: 4 });

  // create a line chart
  var chart = anychart.line();

  // turn on the line chart animation
  chart.animation(true);
  
  // configure the chart title text settings
  chart.title('Acceptance of same-sex relationships in the US over the last 2 decades');

  // set the y axis title
  chart.yAxis().title('% of people who accept same-sex relationships');
  
  // turn on the crosshair
  chart.crosshair().enabled(true).yLabel(false).yStroke(null);

  // create the first series with the mapped data
  var firstSeries = chart.line(firstSeriesData);
  firstSeries
    .name('18-34')
    .stroke('3 #f49595')
    .tooltip()
    .format("Age group 18-34 : {%value}%");
  
  // create the second series with the mapped data
  var secondSeries = chart.line(secondSeriesData);
  secondSeries
    .name('35-49')
    .stroke('3 #f9eb97')
    .tooltip()
    .format("Age group 35-49 : {%value}%");

  // create the third series with the mapped data
  var thirdSeries = chart.line(thirdSeriesData);
  thirdSeries
    .name('50-64')
    .stroke('3 #a8d9f6')
    .tooltip()
    .format("Age group 50-64 : {%value}%");
  
  // create the fourth series with the mapped data
  var fourthSeries = chart.line(fourthSeriesData);
  fourthSeries
    .name('65+')
    .stroke('3 #e2bbfd')
    .tooltip()
    .format("Age group 65+ : {%value}%");

  // turn the legend on
  chart.legend().enabled(true);

  // set the container id for the line chart
  chart.container('container');
  
  // draw the line chart
  chart.draw();

});

function getData() {
  return [
    ['1990',16.9,12.2,10.2,5.2],
    ['1991',17,17.8,10,4.8],
    ['1993',26.5,23.8,16.8,6.6],
    ['1994',28.7,22,17.3,9.1],
    ['1996',35.7,24,22.6,9.2],
    ['1998',37.2,24.6,22.4,11.2],
    ['2000',36.5,26.2,23.7,9.9],
    ['2002',40,34.4,23.8,16.4],
    ['2004',33.3,28.8,32.5,14.3],
    ['2006',40.2,32.1,27.5,15.1],
    ['2008',49.3,37.2,31.4,17.1],
    ['2010',51.9,42.5,36.1,28.5],
    ['2012',53.1,43.8,36,24.6],
    ['2014',63.7,45.9,44.7,31.3],
    ['2016',66.3,52,42.3,37.2],
    ['2018',70.1,57.7,49.2,39]
  ];
}
Silly Skimmer