Creating the viz

.py

plt.rcParams.update({'font.size':14, 'figure.figsize': (25,20)})

grouped_olts = concat_df.groupby(['port', 'slot', 'model'])['client_qty'].mean().reset_index()
grouped_olts.sort_values(by='model', inplace=True)

models = list(concat_df['model'].unique())
olts = []
for model in models:
    o =  grouped_olts[grouped_olts['model']==model]
    olts.append(o)

olt_list = []
for olt in olts:
    individual = olt.pivot(index='port', columns='slot', values='client_qty')
    olt_list.append(individual)


fig, axes = plt.subplots(2, 2, figsize=(20,15))
for (i, axs, olt, modelo) in zip(range(4), axes.flatten(), olt_list, models):
    sns.heatmap(olt, vmin=0, vmax=64, cmap='RdYlGn_r', linewidths=0.5, annot=True, ax=axs)
    axs.set_title(modelo, fontsize=20)
fig.tight_layout(pad=2)
plt.show()