我正在尝试用我在 DB 中的成长婴儿表制作一个图表...我失去了这个想法，现在我不知道该怎么做...
这是我需要在医生插入时显示的图表每个孩子的身高和体重...需要显示插入的百分位数数据，这将取决于婴儿的身高和体重以显示图表（灰线）...
这是我到目前为止的代码（用新代码编辑）：
<?php
include 'includes/configs.php';
/*
* $normal is an array of (edad => peso) key/value pairs
* $desnutricion is an array of (edad => peso) key/value pairs
* $desnutricionSevera is an array of (edad => peso) key/value pairs
*
* you can hard-code these or pull them from a database, whatever works for you
*/
$sql = $conn->prepare("SELECT * FROM ESTATURA WHERE edad<>'' AND peso<>'' AND id_paciente = 1");
$sql->execute();
$data = array(array('Meses', $apellido, 'Normal', 'Desnutricion', 'Desnutricion Severa'));
while($row = $sql->fetch(PDO::FETCH_ASSOC)) {
$edad = $row['edad'];
// use (int) to parse the value as an integer
// or (float) to parse the value as a floating point number
// use whichever is appropriate
$edad = (int) preg_replace('/\D/', '', $edad);
$peso = $row['peso'];
$peso = (float) preg_replace('/\D/', '', $peso);
$data[] = array($peso, $edad, $normal[$edad], $desnutricion[$edad], $desnutricionSevera[$edad]);
$data1[] = array($peso, $edad);
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title> </title>
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
<script type="text/javascript" src="https://www.google.com/jsapi"></script>
<script type="text/javascript">
google.load("visualization", "1", {packages:["corechart"]});
google.setOnLoadCallback(drawChart);
function drawChart() {
var data = google.visualization.arrayToDataTable([<?php echo json_encode($data); ?>]);
// sort the data by "Meses" to make sure it is in the right order
data.sort(0);
var options = {
title: 'Grafica de Crecimiento de niñas de 0 a 24 meses',
hAxis: {
title: 'Meses',
titleTextStyle: {color: '#333'}
},
vAxis: {
minValue: 0
},
series: {
0: {
<?php echo implode(",", $peso); ?>
type: 'line'
},
1: {
// series options for normal weight
type: 'area'
},
2: {
// series options for desnutricion
type: 'area'
},
3: {
// series options for desnutricion severa
type: 'area'
}
}
};
var chart = new google.visualization.ComboChart(document.getElementById('chart_div'));
chart.draw(data, options);
}
</script>
</head>
<body>
<div id="chart_div" style="width: 800px; height: 400px;"></div>
</body>
</html>
我不明白如何使用婴儿变量插入默认变量（正常、desnutricion 和 desnutricion severa）。我需要使用默认数据创建一个新表，然后进行联合？或者只是在每个系列中插入变量？
--旧代码--
<?php
include 'includes/configs.php';
$sql = $conn->prepare("SELECT nombre, apellido, edad, peso FROM ESTATURA WHERE edad<>'' AND peso<>'' ");
$sql->execute();
while($row = $sql->fetch(PDO::FETCH_ASSOC)) {
$nombre = trim(addslashes($row['nombre']));
$lapellido = trim(addslashes($row['apellido']));
$edad = $row['edad'];
$edad = preg_replace('/\D/', '', $edad);
$peso = $row['peso'];
$peso = preg_replace('/\D/', '', $peso);
$myurl[] = "['".$nombre." ".$apellido."', ".$edad.",".$peso."]";
}
print_r($myurl);
echo implode(",", $myurl);
?>
<script type="text/javascript" src="https://www.google.com/jsapi"></script>
<script type="text/javascript">
google.load("visualization", "1", {packages:["corechart"]});
google.setOnLoadCallback(drawChart);
function drawChart() {
var data = google.visualization.arrayToDataTable([
['Meses', 'Normal', 'Desnutrición', 'Desnutrición Severa'],
/*['0', 4.23, 2.39, 2.00],
['1', 5.55, 3.10, 2.85],
['2', 6.75, 3.95, 3.41],
['3', 7.60, 4.50, 4.00],
['4', 8.23, 5.00, 4.40],
['5', 8.81, 5.38, 4.80],
['6', 9.30, 5.71, 5.11],
['7', 9.87, 6.00, 5.38],
['8', 10.19, 6.21, 5.58],
['9', 10.56, 6.47, 5.76],
['10', 10.95, 6.66, 5.95],
['11', 11.20, 6.80, 6.10],
['12', 11.55, 7.00, 6.21],
['13', 11.91, 7.20, 6.40],
['14', 12.10, 7.38, 6.58],
['15', 12.37, 7.54, 6.77],
['16', 12.60, 7.75, 6.85],
['17', 12.96, 7.86, 7.00],
['18', 13.16, 8.05, 7.20],
['19', 13.41, 8.20, 7.31],
['20', 13.72, 8.38, 7.42],
['21', 14.02, 8.49, 7.61],
['22', 14.24, 8.70, 7.79],
['23', 14.68, 8.90, 7.95],
['24', 14.90, 9.00, 8.00]*/
<?php echo implode(",", $myurl); ?>
]);
var options = {
title: 'Grafica de Crecimiento de niñas de 0 a 24 meses',
hAxis: {title: 'Meses', titleTextStyle: {color: '#333'}},
vAxis: {minValue: 0}
};
var chart = new google.visualization.AreaChart(document.getElementById('chart_div'));
chart.draw(data, options);
}
</script>
<div id="chart_div" style="width: 800px; height: 400px;"></div>
里面/*.....*/是我需要用mysql中的数据显示的百分位数......但我评论了因为当数据没有时图表没有显示/*...*/
这里现在的图表..
你能帮我看看我的图表类型吗？
此致
安德烈斯·瓦伦西亚