我有两个排行榜我想显示一个图表,但由于某些原因,它只能显示第一个谷歌图表只显示每
它只显示sarahChart如果我交换的功能的顺序是只有将显示anthonyChart
这里是我的脚本:
<script type="text/javascript">
google.load('visualization', '1.0', {'packages':['corechart']});
google.setOnLoadCallback(drawSarahChart);
google.setOnLoadCallback(drawAnthonyChart);
function drawSarahChart() {
var data = new google.visualization.DataTable();
data.addColumn('string', 'Emplacement');
data.addColumn('number', 'Quantité');
data.addRows(<?php echo "[\n";
echo $prefix . " [\n";
echo ' "Stock",' . "\n";
echo $count_stock . '' . "\n";
echo " ]";
$prefix = ",\n";
echo $prefix . " [\n";
echo ' "Maintenance",' . "\n";
echo $count_maint . '' . "\n";
echo " ]";
$prefix = ",\n";
foreach ($combined_depart as $key => $value) {
echo $prefix . " [\n";
echo ' "' . $key . '",' . "\n";
echo $value . '' . "\n";
echo " ]";
$prefix = ",\n";
}
echo "\n]";?>);
var options = {title:'Nombre de materiel par emplacement',
width:600,
height:500};
var chart = new google.visualization.PieChart(document.getElementById('Sarah_chart_div'));
chart.draw(data, options);
}
function drawAnthonyChart() {
var data = new google.visualization.DataTable();
data.addColumn('string', 'type');
data.addColumn('number', 'quantité');
data.addRows(<?php echo "[\n";
foreach ($combined as $key => $value) {
echo $prefix . " [\n";
echo ' "' . $key . '",' . "\n";
echo $value . '' . "\n";
echo " ]";
$prefix = ",\n";
}
echo "\n]"; ?>);
var options = {
title: "Nombre de materiel par type",
width: 400,
height: 300
};
var chart = new google.visualization.BarChart(document.getElementById('Anthony_chart_div'));
chart.draw(data, options);
}
</script>
这里是HTML:
<table class="columns">
<tr>
<td><div id="Sarah_chart_div"></div></td>
<td><div id="Anthony_chart_div"></div></td>
</tr>
</table>
通过,如果我把
google.charts.load('current', {'packages':['corechart']});
google.charts.setOnLoadCallback(drawSarahChart);
google.charts.setOnLoadCallback(drawAnthonyChart);
在开始,而不是那道,也不图表的显示控制台显示以下错误:
无法读取的不确定
财产“负荷”如果我只更换2行
google.charts.setOnLoadCallback(drawSarahChart);
google.charts.setOnLoadCallback(drawAnthonyChart);
既不再次显示,控制台显示以下错误:
无法读取属性“setOnLoadCallback”的未定义
请帮忙,谢谢!
它不显示任何内容或者不幸。 – Meryem
在控制台中的任何错误? – WhiteHat
对不起,我错了,它只显示其中一个图表,并且错误显示为 给出的每一行都必须为null或数组。 – Meryem