Javascript 为什么这个图表不是炒锅? 阵列材料变量= 警报(ArrayMatrias.toString()); load('current',{'packages':['bar']}); google.charts.setOnLoadCallback(drawChart); 函数绘图图(){ var data=google.visualization.arrayToDataTable([ ['Materials','Programacion I','Fisica','Mate','Proyectos'], ['Grado I',100,60,60,60] ]); //var data=google.visualization.arrayToDataTable([ //['Material',ArrayMaterials[0],ArrayMaterials[1]], //['Grado',100,50] // ]); 变量选项={ 图表:{ 标题:“公司业绩”, 字幕:“销售、费用和利润:2014-2017” } }; var chart=new google.charts.Bar(document.getElementById('columnchart_material'); 绘制(数据,google.charts.Bar.convertOptions(选项)); }
关闭导入库的第一个脚本标记:Javascript 为什么这个图表不是炒锅? 阵列材料变量= 警报(ArrayMatrias.toString()); load('current',{'packages':['bar']}); google.charts.setOnLoadCallback(drawChart); 函数绘图图(){ var data=google.visualization.arrayToDataTable([ ['Materials','Programacion I','Fisica','Mate','Proyectos'], ['Grado I',100,60,60,60] ]); //var data=google.visualization.arrayToDataTable([ //['Material',ArrayMaterials[0],ArrayMaterials[1]], //['Grado',100,50] // ]); 变量选项={ 图表:{ 标题:“公司业绩”, 字幕:“销售、费用和利润:2014-2017” } }; var chart=new google.charts.Bar(document.getElementById('columnchart_material'); 绘制(数据,google.charts.Bar.convertOptions(选项)); } ,javascript,html,charts,Javascript,Html,Charts,关闭导入库的第一个脚本标记: <html> <head> <script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"> var arrayMaterias =<?php echo json_encode($arrayMaterias); ?>
<html>
<head>
<script type="text/javascript" src="https://www.gstatic.com/charts/loader.js">
var arrayMaterias =<?php echo json_encode($arrayMaterias); ?>
alert(arrayMaterias.toString());
google.charts.load('current', {'packages': ['bar']});
google.charts.setOnLoadCallback(drawChart);
function drawChart() {
var data = google.visualization.arrayToDataTable([
['Materias', 'Programacion I', 'Fisica', 'Mate', 'Proyectos'],
['Grado I', 100, 60, 60, 60]
]);
// var data = google.visualization.arrayToDataTable([
// ['materia',arrayMaterias[0],arrayMaterias[1]],
// ['Grado',100,50]
// ]);
var options = {
chart: {
title: 'Company Performance',
subtitle: 'Sales, Expenses, and Profit: 2014-2017'
}
};
var chart = new google.charts.Bar(document.getElementById('columnchart_material'));
chart.draw(data, google.charts.Bar.convertOptions(options));
}
</script>
</head>
<body>
<div id="columnchart_material" style="width: 800px; height: 500px;"></div>
</body>
</html>
并准备另一个脚本-它将运行
?post testable code example制作一个更简单的示例,没有PHP代码,为什么它不工作??请提供在控制台中收到的错误消息。请不要在这里的帖子中使用通用标题。。
<script type="text/javascript" src="https://www.gstatic.com/charts/loader.js" ></script>