Postingan lainnya
Data chart terlalu banyak
Cara buat chart pake database yang isinya banyak gimana ya gan ane buat jadinya chart nya kekecilan total jumlah di database ada 200an data
*Chart* *Database*
java script ane
<canvas id="myChart"></canvas>
<script type="text/javascript">
var ctx = document.getElementById('myChart').getContext('2d');
var chart = new Chart(ctx, {
type: 'bar',
data: {
labels: [
<?php
if (count($graph)>0) {
foreach ($graph as $data) {
echo "'" .$data->APIID ."',";
}
}
?>
],
datasets: [{
label: 'Profit',
backgroundColor: '#ADD8E6',
borderColor: '##93C3D2',
data: [
<?php
if (count($graph)>0) {
foreach ($graph as $data) {
echo str_replace(",","",$data->Jan19). ", ";
}
}
?>
]
}]
},
});
</script>
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1 Jawaban:
Kalo kekecilan, coba Right Click -> Inspect di Canvas dan lihat CSS diatur Width'y berapa...
<pre> if (count($graph)>0) { foreach ($graph as $data) { echo str_replace(",","",$data->Jan19). ", "; } } </pre> di akhir akan meninggalkan simbol "," kalo mau hilangin, bisa ganti seperti ini...
<pre> if (count($graph)>0){$res_Graph=''; foreach($graph as $data){ $res_Graph.="'".str_replace(",","",$data->Jan19)."', "; }echo str_replace(", |","",$data->Jan19."|"); } </pre>
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