How do i overcome this issue?

[shivanesh31]

df_vaex['CARRIER_NAME'] = df_vaex.astype('category')
df.plot1d(df['CARRIER_NAME'], shape=128, limits='99.7%')
plt.title('Number of Flights by Carrier')
plt.xlabel('Carrier Name')
plt.ylabel('Number of Flights')
plt.xticks(rotation=45, ha='right')
plt.show()

AttributeError: 'DataFrameLocal' object has no attribute 'astype'

[ashsharma96]

@shivanesh31 Maybe the below change can help you on this!

df_vaex['CARRIER_NAME'] = df_vaex['CARRIER_NAME'].astype('category')