Matplotlib_8.py

#dictionary for meals per food item
item_count = {}

for i in range(table.index.nunique()):
    item_count[table.index[i]] = table.num_orders[i]/df_meal[df_meal['category']==table.index[i]].shape[0]

#bar plot 
plt.bar([x for x in item_count.keys()],[x for x in item_count.values()],color='orange')

#adjust xticks
plt.xticks(rotation=70)

#label x-axis
plt.xlabel('Food item')

#label y-axis
plt.ylabel('No. of meals')

#label the plot
plt.title('Meals per food item')

#save plot
plt.savefig('C:\\Users\\Dell\\Desktop\\AV Plotting images\\matplotlib_plotting_7.png',dpi=300,bbox_inches='tight')

#display plot
plt.show();