winners_vs_losers_lines_plotly.py

line_data = []

for group in grouped_data['group'].unique().tolist():
  line = go.Scatter(
    x = grouped_data.loc[grouped_data['group'] == group, 'ga:date'],
    y = grouped_data.loc[grouped_data['group'] == group, 'ga:newUsers'],
    name = group,
    mode="lines"
  )
  
  line_data.append(line)
  

  


layout = go.Layout(
    shapes=
     [
        {
            'type': 'line',
            'x0': "2017-12-15",
            'y0': 0,
            'x1': "2017-12-15",
            'y1': max(grouped_data['ga:newUsers'])+200,
            'line': {
                'color': 'grey',
                'width': .5,
             },
        },
        {
            'type': 'line',
            'x0': "2018-05-15",
            'y0': 0,
            'x1': "2018-05-15",
            'y1': max(grouped_data['ga:newUsers'])+200,
            'line': {
                'color': 'grey',
                'width': .5,
             },
        }
     ],
                   
    annotations = [dict(
        showarrow = True,
        x = "2017-12-15",
        y = 1000,
        text = "Shopify Switch",
        xanchor = "left",
        ax=50,
        opacity = 1
      ),
      dict(
        showarrow = True,
        x = "2018-05-15",
        y = 1000,
        text = "???",
        xanchor = "left",
        ax=-50,
        opacity = 1
      )]
)
       
  
  
  
fig = go.Figure(data=line_data, layout=layout)
py.plot(fig, filename="base-line.html")



from IPython.display import HTML
HTML(filename="./base-line.html")