如何制作有plotly的bar_polar图表，没有频度栏？

import plotly.graph_objects as go

data = [
    {'theta': ['A', 'B', 'C', 'D'],
     'r': [4, 2, 5, 1],
     'name': 'Series 1',
     'type': 'barpolar'},
    {'theta': ['A', 'B', 'C', 'D'],
     'r': [3, 4, 1, 5],
     'name': 'Series 2',
     'type': 'barpolar'}
]

layout = go.Layout(
    polar=dict(
        radialaxis=dict(visible=False)
    ),
    showlegend=True
)

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

fig.show()