我们目前正在使用客户温度计在完成支持票后调查我们的客户。不幸的是，customerthermometers 小部件看起来很恶心。所以我目前正在尝试使用 Chart.js 创建一个图表，并使用 PHP 从 customerthermometers 的 API 动态获取数据。
PHP-array ($dataPoints) 中的所有部分都在图表中考虑在内，除了“数据”，我真的不知道如何进一步进行。
<?php
$gold = file_get_contents( 'https://app.customerthermometer.com/api.php?apiKey=<api_key>&getMethod=getNumResponsesValue&temperatureID=1' );
$green = file_get_contents( 'https://app.customerthermometer.com/api.php?apiKey=<api_key>&getMethod=getNumResponsesValue&temperatureID=2' );
$yellow = file_get_contents( 'https://app.customerthermometer.com/api.php?apiKey=<api_key>&getMethod=getNumResponsesValue&temperatureID=3' );
$red = file_get_contents( 'https://app.customerthermometer.com/api.php?apiKey=<api_key>&getMethod=getNumResponsesValue&temperatureID=4' );
$dataPoints = array(
array( "label" => "Gold Star" , "data" => $gold , "backgroundColor" => "rgba(255,215,0,1)"),
array( "label" => "Green Light" , "data" => $green , "backgroundColor" => "rgba(0,128,0,1)"),
array( "label" => "Yellow Light" , "data" => $yellow , "backgroundColor" => "rgba(255,255,0,1)"),
array( "label" => "Red Light" , "data" => $red , "backgroundColor" => "rgba(255,0,0,1)" )
);
?>
<html>
<head>
<meta charset="utf-8">
<title>Chart Test</title>
</head>
<body>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<script src="../assets/chart28/dist/Chart.js"></script>
<canvas id="myChart" width="100" height="20"></canvas>
<script>
var ctx = document.getElementById('myChart');
var myChart = new Chart(ctx, {
type: 'bar',
data: {
labels: ['Gold Star', 'Green Light', 'Yellow Light', 'Red Light'],
datasets: <?php echo json_encode($dataPoints, JSON_NUMERIC_CHECK); ?>
},
options: {
scales: {
yAxes: [{
ticks: {
beginAtZero: true
}
}]
}
}
});
</script>
<?php echo json_encode($dataPoints, JSON_NUMERIC_CHECK); ?>
</body>
</html>
慕森王