How to avoid displaying x-axis labels without any associated data in seaborn factorplot

Question

To make the plot above, I do this:

import seaborn as sns
g = sns.factorplot('State', ' % Overall Match', hue='experiment', data=df_states, col='percentile', kind='box', col_wrap=2, sharex=False)

Is there a way to NOT display the x-axis labels that do not have nay associated data?

-- EDIT: Data is available here: https://www.dropbox.com/s/pn7j95sjjb9n8t0/old_all.csv?dl=0

Answer 1

I think I would do this manually:

fig, ax_array = plt.subplots(2,2)
axes = ax_array.flatten()

for ax, perc in zip(axes, df_states['percentile'].unique()):
     sns.boxplot('State', ' % Overall Match', hue='experiment',
                 data=df_states[df_states['percentile'] == perc], ax=ax)