"""show graph of gas95 price allyears by min, avg, max"""

import plotly.plotly as py

import plotly.graph_objs as go

py.sign_in('littlejab', 'yblima8sc3')

chart_min = go.Bar(

x=['2012', '2013', '2014', '2015'],

y=[46.27, 46.41, 46.43, 34.87],

name='Min'

)

chart_avg = go.Bar(

x=['2012', '2013', '2014', '2015'],

y=[46.42, 46.66, 46.73, 35.17],

name='Average'

)

chart_max = go.Bar(

x=['2012', '2013', '2014', '2015'],

y=[47.19, 46.91, 46.92, 35.37],

name='Max'

)

data = [chart_min, chart_avg, chart_max]

layout = go.Layout(

barmode='group'

)

fig = go.Figure(data=data, layout=layout)