Ajout des chiffres pour l'agglo entière

barometre.php

@@ -84,16 +84,34 @@ while($line = $data->fetchArray()) {
 	$dataset_angers[] = array('x' => date_format(date_create($line['date']), 'Y/m/d H:i'), 'y'=>$line['nombre']);
 }
 $json_angers = json_encode($dataset_angers);
+$data = $base->query("SELECT date, SUM(nombre) as nombre FROM chiffres GROUP BY date");
+$dataset_tout = [];
+while($line = $data->fetchArray()) {
+	$dataset_tout[] = array('x' => date_format(date_create($line['date']), 'Y/m/d H:i'), 'y'=>$line['nombre']);
+}
+$json_tout = json_encode($dataset_tout);
 ?>
 <script type="text/javascript">
 const data_angers = <?=$json_angers?>;
+const data_tout = <?=$json_tout?>;
 (async function() {
-	const myChart = new Chart(document.getElementById('graphe_angers'), { type:'line', data: {datasets: [{
-		type: 'line',
-		label:"Angers",
-		data: data_angers,
-		tension: 0.1
-	}]}});
+	const myChart = new Chart(document.getElementById('graphe_angers'), { 
+		type:'line', 
+		data: { 
+			datasets: [{
+				type: 'line',
+				label:"Angers",
+				data: data_angers,
+				tension: 0.1
+			},
+			{
+				type: 'line',
+				label: "Agglomération entière",
+				data: data_tout,
+				tension: 0.1
+			}]
+		}
+	});
 })();
 </script>
 <hr/>