Issue with scale_color_brewer

[ritu-rg]

Hi,
I am getting the following error, while trying to use scale_color_brewer in any code:
ValueError: Invalid number for map type 'Diverging' and name 'BrBG'. Valid numbers are : [3, 4, 5, 6, 7, 8, 9, 10, 11]

I have tried with or without parameters - but they throw the same error:
scale_color_brewer(type='div')
or
scale_color_brewer()
or
scale_color_brewer(type='div', palette=4)

Example snippet:
ggplot(df, aes(x='col1', y='col2', color='col3')) +\ geom_point() +\ scale_color_brewer()

[chelmes]

Hi, based on not knowing what col3 is in your dataframe: ggplot is only able to handle strings as qualifiers. So convert df.col3's type to str (pd.DataFrame.astype, I believe) and everything should work.