g1_m_revenue_growth.py

#using pct_change() function to see monthly percentage change
tx_revenue['MonthlyGrowth'] = tx_revenue['Revenue'].pct_change()

#showing first 5 rows
tx_revenue.head()

#visualization - line graph
plot_data = [
    go.Scatter(
        x=tx_revenue.query("InvoiceYearMonth < 201112")['InvoiceYearMonth'],
        y=tx_revenue.query("InvoiceYearMonth < 201112")['MonthlyGrowth'],
    )
]

plot_layout = go.Layout(
        xaxis={"type": "category"},
        title='Montly Growth Rate'
    )

fig = go.Figure(data=plot_data, layout=plot_layout)
pyoff.iplot(fig)