*details_page.html : *
<link rel="stylesheet" type="text/css"
href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"/>
{% load staticfiles %}
<html>
<head>
<script
src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js";></script>
<script
src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.0/Chart.min.js";></script>
<script>
var randomColorGenerator = function () {
return '#' + (Math.random().toString(16) + '0000000').slice(2,
8);
};
var options = {
responsive: true,
maintainAspectRatio: true,
legend: {
position: 'left'
},
title: {
display: true
},
animation: {
animateScale: true,
animateRotate: true
}
};
window.onload = function () {
var ctx = document.getElementById("gender-chart");
{% regroup cl.queryset|dictsort:"gender" by get_gender_display
as gender_list %}
var lineChart = new Chart(ctx, {
type: 'doughnut',
data: {
labels: [{% for gender in gender_list %}'{{
gender.grouper }}',{% endfor %}],
datasets: [{
data: [{% for gender in gender_list %}'{{
gender.list|length }}',{% endfor %}],
backgroundColor: [{% for gender in gender_list
%}randomColorGenerator(),{% endfor %}]
}]
},
options: options
});
ctx = document.getElementById("size-chart");
{% regroup cl.queryset|dictsort:"teesize" by
get_teesize_display as size_list %}
lineChart = new Chart(ctx, {
type: 'doughnut',
data: {
labels: [{% for teesize in size_list %}'{{
teesize.grouper }}',{% endfor %}],
datasets: [{
data: [{% for teesize in size_list %}'{{
teesize.list|length }}',{% endfor %}],
backgroundColor: [{% for teesize in size_list
%}randomColorGenerator(),{% endfor %}]
}]
}, options: options
});
}
</script>
<title> Charts </title>
</head>
<body>
<h1> Graphs </h1>
<div class="row">
<div class="col-sm-4">
<canvas id="gender-chart" style="width: 100px"></canvas>
</div>
<div class="col-sm-4">
<canvas id="size-chart" style="width: 100px"></canvas>
</div>
</div>
</body>
</html>
views.py:
def details(request):
return render(request,"details_chart.html" , { })
models.py:
from django.db import models
GENDER = (
('m', 'MALE'),
('f', 'FEMALE'),
('o', 'OTHER')
)
TEE_SIZE = (
('xs', 'XS'),
('s' , 'S'),
('m' , 'M'),
('l' , 'L'),
('xl', 'XL')
)
class Register(models.Model):
phno = models.CharField(max_length=20)
username = models.CharField(max_length=100, null=True)
emailid = models.EmailField(max_length=50, null=True)
gender = models.CharField(max_length=100, choices=GENDER)
dob = models.DateField(null=True, blank=True)
location = models.CharField(max_length=200,null=True)
teesize = models.CharField(max_length=100, choices=TEE_SIZE)
prevruns = models.IntegerField(null=True, blank=True)
bibno = models.IntegerField(null=True, blank=True)
def __str__(self):
return self.username
def get_data(self):
return self.gender
*Please let me know what changes has to be done in the HTML file to make it
work.*
--
You received this message because you are subscribed to the Google Groups
"Django users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to django-users+unsubscr...@googlegroups.com.
To post to this group, send email to django-users@googlegroups.com.
Visit this group at https://groups.google.com/group/django-users.
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-users/bc40919a-6029-4d64-bb98-f0f3bc185880%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
