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| <!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name ="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<title>essai js</title>
<link rel="stylesheet" href="css/bootstrap.css">
<link rel="stylesheet" href="css/bootstrap-grid.min.css">
<link rel="stylesheet" href="css/bootstrap-reboot.min.css">
<link rel="stylesheet" href="css/monstyle.css">
<link rel="stylesheet" href="css/Chart.min.css">
<script src="js/jquery.js"></script>
<script src="https://cdn.jsdelivr.net/npm/chart.js@2.8.0"></script>
</head>
<body>
<canvas id="myChart" ></canvas>
<script>
var texteliste=""
var donnees=[] //var donnees=new Array()
var date=[]
var creneauhoraire=[]
var placesoccupees=[]
$.getJSON("json/parking.json", function(data){
for(var i=0;i<data.length;i++){
if (data[i].date=="2020-08-13"& data[i].creneauhoraire=='22h-00h'){
donnees.push([data[i].creneauhoraire,data[i].placesoccupees])
//console.log(data[i].fields.nombre_plaintes)
//texteliste+="<li>Année : "+data[i].fields.annee+", nombre de plaintes : "+data[i].fields.nombre_plaintes+"</li>"
}
}
donnees=donnees.sort()
console.log(donnees)
var contenudiv=""
for(var i=0;i<donnees.length;i++){
creneauhoraire.push(donnees[i][0])
placesoccupees.push(donnees[i][1])
//texteliste+="<li>Année : "+donnees[i][0]+", nombre de plaintes : "+donnees[i][1]+"</li>"
}
// $("#liste").append(texteliste)
//}).done(function() {
var ctx = document.getElementById('myChart').getContext('2d');
var chart = new Chart(ctx, {
// The type of chart we want to create
type: 'doughnut',
// The data for our dataset
data: {
labels: ['Nombre de places de parkings'],
datasets: [{
label: 'Créneau horaire',
backgroundColor: ['green', 'orange', 'red', 'black'],
borderColor: ['green', 'orange', 'red', 'black'],
data: [placesoccupees]
}]
},
// Configuration options go here
options: {
circumference : 1 * Math.PI,
rotation : 1 * Math.PI,
}
});
})
</script>
<script src="js/Chart.min.js"></script>
</body>
</html> |
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