mirror of https://github.com/snachodog/mybuddy.git
38 lines
1.2 KiB
Python
38 lines
1.2 KiB
Python
|
# -*- coding: utf-8 -*-
|
||
|
|
from django.utils.translation import gettext as _
|
||
|
|
|
||
|
|
import plotly.offline as plotly
|
||
|
|
import plotly.graph_objs as go
|
||
|
|
|
||
|
|
from reports import utils
|
||
|
|
|
||
|
|
|
||
|
|
def head_circumference_head_circumference(objects):
|
||
|
|
"""
|
||
|
|
Create a graph showing head_circumference over time.
|
||
|
|
:param objects: a QuerySet of Head Circumference instances.
|
||
|
|
:returns: a tuple of the the graph's html and javascript.
|
||
|
|
"""
|
||
|
|
objects = objects.order_by('-date')
|
||
|
|
|
||
|
|
trace = go.Scatter(
|
||
|
|
name=_('Head Circumference'),
|
||
|
|
x=list(objects.values_list('date', flat=True)),
|
||
|
|
y=list(objects.values_list('head_circumference', flat=True)),
|
||
|
|
fill='tozeroy',
|
||
|
|
)
|
||
|
|
|
||
|
|
layout_args = utils.default_graph_layout_options()
|
||
|
|
layout_args['barmode'] = 'stack'
|
||
|
|
layout_args['title'] = _('<b>Head Circumference</b>')
|
||
|
|
layout_args['xaxis']['title'] = _('Date')
|
||
|
|
layout_args['xaxis']['rangeselector'] = utils.rangeselector_date()
|
||
|
|
layout_args['yaxis']['title'] = _('Head Circumference')
|
||
|
|
|
||
|
|
fig = go.Figure({
|
||
|
|
'data': [trace],
|
||
|
|
'layout': go.Layout(**layout_args)
|
||
|
|
})
|
||
|
|
output = plotly.plot(fig, output_type='div', include_plotlyjs=False)
|
||
|
|
return utils.split_graph_output(output)
|