chart
<html>
<head>
<script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
<script type="text/javascript">
google.charts.load('current', {'packages':['corechart']});
google.charts.setOnLoadCallback(drawChart);
var a=0 ; var b=0 ; var c=0;
function check1(){
var radio1=document.getElementsByName("v1");
var radio2=document.getElementsByName("v2");
var radio3=document.getElementsByName("v3");
var radio4=document.getElementsByName("v4");
var radio5=document.getElementsByName("v5");
var radio6=document.getElementsByName("v6");
var radio7=document.getElementsByName("v7");
var radio8=document.getElementsByName("v8");
var radio9=document.getElementsByName("v9");
var radio10=document.getElementsByName("v10");
for(var i=0;i<radio1.length;i++) {
if(radio1.item(i).checked==true){
flag1=1+i;
if(flag1==1){a=a+1;}
else if(flag1==2){b=b+1;}
else{c=c+1;}
break;
}
}
for(var i=0;i<radio1.length;i++) {
if(radio2.item(i).checked==true){
flag2=1+i;
if(flag2==1){a=a+1;}
else if(flag2==2){b=b+1;}
else{c=c+1;}
break;
}
}
for(var i=0;i<radio1.length;i++) {
if(radio3.item(i).checked==true){
flag3=1+i;
if(flag3==1){a=a+1;}
else if(flag3==2){b=b+1;}
else{c=c+1;}
break;
}
}
for(var i=0;i<radio4.length;i++) {
if(radio4.item(i).checked==true){
flag4=1+i;
if(flag4==1){a=a+1;}
else if(flag4==2){b=b+1;}
else{c=c+1;}
break;
}
}
for(var i=0;i<radio5.length;i++) {
if(radio5.item(i).checked==true){
flag5=1+i;
if(flag5==1){a=a+1;}
else if(flag5==2){b=b+1;}
else{c=c+1;}
break;
}
}
for(var i=0;i<radio6.length;i++) {
if(radio6.item(i).checked==true){
flag6=1+i;
if(flag6==1){a=a+1;}
else if(flag6==2){b=b+1;}
else{c=c+1;}
break;
}
}
for(var i=0;i<radio7.length;i++) {
if(radio7.item(i).checked==true){
flag7=1+i;
if(flag7==1){a=a+1;}
else if(flag7==2){b=b+1;}
else{c=c+1;}
break;
}
}
for(var i=0;i<radio8.length;i++) {
if(radio8.item(i).checked==true){
flag8=1+i;
if(flag8==1){a=a+1;}
else if(flag8==2){b=b+1;}
else{c=c+1;}
break;
}
}
for(var i=0;i<radio9.length;i++) {
if(radio9.item(i).checked==true){
flag9=1+i;
if(flag9==1){a=a+1;}
else if(flag9==2){b=b+1;}
else{c=c+1;}
break;
}
}
for(var i=0;i<radio10.length;i++) {
if(radio10.item(i).checked==true){
flag10=1+i;
if(flag10==1){a=a+1;}
else if(flag10==2){b=b+1;}
else{c=c+1;}
break;
}
}
drawChart() ;
}
function drawChart() {
var data = google.visualization.arrayToDataTable([
['Task', 'Hours per Day'],
['a', a],
['b', b],
['c', c],
]);
var options = {
title: 'My Daily Activities'
};
var chart = new google.visualization.PieChart(document.getElementById('piechart'));
chart.draw(data, options);
}
</script>
</head>
<body>
<form action="post.php" method="post" name="add" enctype="multipart/form-data" onSubmit="return check();" >
<h1>1、ssss？</h1>
<input name="v1" type="radio" value="300年">300年
<input name="v1" type="radio" value="400年">400年
<input name="v1" type="radio" value="1000年">1000年
<h1>2、shxt？</h1>
<input name="v2" type="radio" value="1">1
<input name="v2" type="radio" value="2">2
<input name="v2" type="radio" value="3">3
<h1>3、shxt？</h1>
<input name="v3" type="radio" value="1">1
<input name="v3" type="radio" value="2">2
<input name="v3" type="radio" value="3">3
<h1>4、？</h1>
<input name="v4" type="radio" value="1">1
<input name="v4" type="radio" value="2">2
<input name="v4" type="radio" value="3">3
<h1>5、？</h1>
<input name="v5" type="radio" value="1">1
<input name="v5" type="radio" value="2">2
<input name="v5" type="radio" value="3">3
<h1>6、？</h1>
<input name="v6" type="radio" value="1">1
<input name="v6" type="radio" value="2">2
<input name="v6" type="radio" value="3">3
<h1>7、shxt？</h1>
<input name="v7" type="radio" value="1">1
<input name="v7" type="radio" value="2">2
<input name="v7" type="radio" value="3">3
<h1>8、？</h1>
<input name="v8" type="radio" value="1">1
<input name="v8" type="radio" value="2">2
<input name="v8" type="radio" value="3">3
<h1>9、shxt？</h1>
<input name="v9" type="radio" value="1">1
<input name="v9" type="radio" value="2">2
<input name="v9" type="radio" value="3">3
<h1>10、shxt？</h1>
<input name="v10" type="radio" value="1">1
<input name="v10" type="radio" value="2">2
<input name="v10" type="radio" value="3">3
<br>
<br>
<br>
<input type="button" value="submit" onclick="check1(),drawChart() ">
</form>
<div id="piechart" style="width: 1600px; height: 1400px;"></div>
</body>
</html>
結果
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