問題：當我運行我的代碼時，只顯示一個狀態（子組）。數據集很簡單，創建日期、狀態和計數。我只能認為此時我的數據集可能有問題。為什么它只顯示我擁有的三個狀態中的一個狀態，或者它可能更適合托管文件？它似乎只是遍歷列表，直到最后才保持每個數據點完好無損。另一個代碼塊在 github 上運行良好。我的數據集示例：Status,Create Date,CountNone,17-Apr-12,8None,30-Apr-12,9None,23-Aug-12,10None,3-Oct-12,11None,9-Jan-13,12None,29-Jan-13,13QBOS,31-Jan-13,1QBDS,1-Feb-13,1我的代碼：import numpy as npimport pandas as pdimport plotly.graph_objects as goimport plotly.express as pxdf = pd.read_csv('qb7.csv')df.columns = ['Status','Create Date','Count']includes=['None','QBDS', 'QBOS']df=df[df['Status'].isin(includes)]df['Create Date']= pd.to_datetime(df['Create Date']).dt.strftime('%Y-%m-%d')fig = px.bar(df,         x="Status",          y="Count",         color="Status",         animation_frame="Create Date", hover_name="Status",          range_y=[0,8000])fig.show()``我想制作的示例：import numpy as npimport pandas as pdimport plotly.graph_objects as goimport plotly.express as pxdf = pd.read_csv('https://raw.githubusercontent.com/shinokada/covid-19-stats/master/data/daily-new- confirmed-cases-of-covid-19-tests-per-case.csv')df.columns = ['Country','Code','Date','Confirmed','Days since confirmed']includes=['United States','Russia', 'India','Brazil']df=df[df['Country'].isin(includes)]df['Date']= pd.to_datetime(df['Date']).dt.strftime('%Y-%m-%d')fig = px.bar(df, x="Country", y="Confirmed", color="Country",animation_frame="Date", animation_group="Country", range_y=[0,35000])fig.show()`