我想修改悬停数据并仅保留例如bins数据。我做了以下代码,但hover_data参数不起作用。修改haver数据的方法是什么?
import plotly.express as px
import plotly.graph_objs as go
import pandas as pd
rows=[['501-600','15','122.58333','45.36667'],
['till 500','4','12.5','27.5'],
['more 1001','41','-115.53333','38.08'],
]
colmns=['bins','data','longitude','latitude']
df=pd.DataFrame(data=rows, columns=colmns)
df = df.astype({"data": int})
fig=px.scatter_geo(df,lon='longitude', lat='latitude',
color='bins',
opacity=0.5,
size='data',
projection="natural earth", hover_data=(['bins']))
fig.add_trace(go.Scattergeo(lon=df["longitude"],
lat=df["latitude"],
text=df["data"],
textposition="middle center",
mode='text',
showlegend=False))
fig.show()
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