I am trying to use django-nvd3 with my django project, and am trying to get the line-chart example working. I get the following errors in the chrome js console when my page loads:
Uncaught TypeError: Cannot set property 'monthEnd' of undefined
nv.d3.js:115 (anonymous function) nv.d3.js:115 (anonymous function)
nv.d3.js:14369 Uncaught TypeError: Object # has no method
'lineChart' (index):13 (anonymous function) (index):13 (anonymous
function) nv.d3.js:63
I have basically copied the code from here:
http://django-nvd3.readthedocs.org/en/latest/classes-doc/line-chart.html
my view is:
from django.shortcuts import render_to_response, render
import random
import datetime
import time
def demo_linechart(request):
"""
lineChart page
"""
start_time = int(time.mktime(datetime.datetime(2012, 6, 1).timetuple()) * 1000)
nb_element = 100
xdata = range(nb_element)
xdata = map(lambda x: start_time + x * 1000000000, xdata)
ydata = [i + random.randint(1, 10) for i in range(nb_element)]
ydata2 = map(lambda x: x * 2, ydata)
tooltip_date = "%d %b %Y %H:%M:%S %p"
extra_serie = {"tooltip": {"y_start": "", "y_end": " cal"},
"date_format": tooltip_date}
chartdata = {'x': xdata,
'name1': 'series 1', 'y1': ydata, 'extra1': extra_serie,
'name2': 'series 2', 'y2': ydata2, 'extra2': extra_serie}
charttype = "lineChart"
kw_extra = {
'x_is_date': True,
'x_axis_format':"%d %b %Y",
}
data = {
'charttype': charttype,
'chartdata': chartdata,
'kw_extra':kw_extra,
}
return render(request, 'smcore/nvd3.html', data)
my html is:
{% load static %}
<link rel="stylesheet" type="text/css" href="{% static 'nvd3/nv.d3.css' %}" />
<script type="text/javascript" src='{% static 'smcore/jquery-latest.js' %}'></script>
<script type="text/javascript" src='{% static 'smcore/d3.min.js' %}'></script>
<script type="text/javascript" src='{% static 'nvd3/nv.d3.js' %}'></script>
{% load nvd3_tags %}
<head>
{% load_chart charttype chartdata "linechart_container" kw_extra %}
{# {% load_chart charttype chartdata "linechart_container" True '%d %b %Y %H' %}#}
</head>
<body>
<h1>Fruits vs Calories</h1>
{# {% include_container "piechart_container" 400 500 %}#}
{% include_container "linechart_container" 400 600 %}
</body>
my url is:
url(r'testvis/$', temp.demo_linechart, name='testvis'),
I am using
nv.version = '1.1.15b';
d3 = {version: "2.7.0"}; // semver
please help!!