# -*- coding: utf-8 -*-
import dash
import dash_core_components as dcc
import dash_html_components as html
import plotly.graph_objs as go
import datetime
from datetime import timedelta
app = dash.Dash()
x_data = ['DSL', 'Gas', 'Electricty']
start = go.Bar(
x=[datetime.datetime(y, m, d) for (y, m, d) in [(2015, 10, 1), (2015, 10, 2), (2015, 10, 3)]],
y=x_data,
marker=dict(
color='rgba(1,1,1, 0.0)',
)
)
end = go.Bar(
x=[datetime.datetime(y, m, d) for (y, m, d) in [(2015, 12, 1), (2015, 12, 2), (2015, 12, 3)]],
y=x_data,
marker=dict(
color='rgba(55, 128, 191, 0.7)',
line=dict(
color='rgba(55, 128, 191, 1.0)',
width=2,
)
)
)
x_data1 = ['DSL1', 'Gas1', 'Electricty1']
start1 = go.Bar(
x=[20, 40, 60],
y=x_data1,
marker=dict(
color='rgba(1,1,1, 0.0)',
)
)
end1 = go.Bar(
x=[100, 200, 300],
y=x_data1,
marker=dict(
color='rgba(55, 128, 191, 0.7)',
line=dict(
color='rgba(55, 128, 191, 1.0)',
width=2,
)
)
)
def build_data(contract_name, stream): # one stream only
data = []
#t0 = datetime.datetime.now() + datetime.timedelta(year=-1)
month_list = sorted([z['month'] for z in stream['monthList']])
month_list = [datetime.datetime.strptime(month, '%Y-%m-%d') for month in month_list]
print(month_list)
min_month = min(month_list)
max_month = max(month_list)
#month_list = [(month - min_month).days for month in month_list]
#min_month = min(month_list)
#max_month = max(month_list)
length = len(month_list)
print("////////////////////")
print(month_list)
print((min_month, "===", max_month))
print("////////////////////")
#for i in range(0, length-1):
#start = month_list[i]
#end = month_list[i+1]
start = go.Bar(y=[min_month, min_month + datetime.timedelta(days=1)], x=[contract_name, 'x'], orientation='h', marker=dict(color='rgba(1,1,1, 0.0)'))
end = go.Bar(y=[max_month, max_month + datetime.timedelta(days=1)], x=[contract_name, 'y'], orientation='h', marker=dict(color='rgba(55, 128, 191, 0.7)',
line=dict( color='rgba(55, 128, 191, 1.0)', width=2,)))
data.append(start)
data.append(end)
return data
def plot_bar(data):
app.layout = html.Div(children=[html.H1(children='CM PT'), html.Div(children='''History.'''),
dcc.Graph(
figure=go.Figure(
data = data,
layout=go.Layout(title='Streams', showlegend=False, barmode='stack', margin=go.Margin(l=200, r=0, t=40, b=20))),
style={'height': 300},
id='my-graph')
])
example_stream={'status': 'active', 'numberOfTransactions': 2, 'bookingTypes': [''], 'amountPerMonth': 3987.5, 'coeffOfVariation': 0.0, 'firstPayment': '2017-04-27', 'confidence': 1.0, 'groupKey': '', 'accountTypes': ['Giro account'], 'transactionsPerMonth': 1.0, 'monthList': [{'transactions': [{'partnerName': '', 'uid': 99999999, 'amount': 3987.5, 'bookingType': '', 'subclf': '1_1', 'bookingDate': '27-04-2017', 'partnerAccountIBAN': ''}], 'month': '2017-04-01'}, {'transactions': [{'partnerName': '', 'uid': 111.0, 'amount': 3987.5, 'bookingType': '', 'subclf': '1_1', 'bookingDate': '29-05-2017', 'partnerAccountIBAN': ''}], 'month': '2017-05-01'}], 'partnerName': '', 'highestAmount': 3987.5, 'numberOfTransactionPerMonthWithTransaction': 1.0, 'overallAvailableMonths': 2, 'windowSize': '1M', 'lastPayment': '2017-05-29', 'nrMonthsWithTransaction': 2, 'numberOfMonths': 2, 'groupKeyType': 'partnerName', 'lowestAmount': 3987.5, 'nrMonthsWithoutTransaction': 0, 'amount': 3987.5, 'meanAmount': 3987.5, 'medianAmount': 3987.5, 'subclasses': ['1_1', '1_2'], 'missedMonthsSinceLatestTransaction': 0}
if __name__ == '__main__':
data = build_data('S', example_stream)
plot_bar(data)
print(data)
app.run_server(debug=True)
