Codes that can be improved

[siyuan126]

• Line 143 use line break \

• Line 190 use line break \

• Line 168 plot the bar chart first before set xticks, labels and title

• Line 436 plot bar first before set xticks, sticks label, y table and title

• Line 371 can be simplified as species[species.is_sheep]

• Line 382 can be simplified as species[(species.category == 'Mammal') & (species.is_sheep)]

• Line 427 can be simplified as obs_by_park['xtickname'] = obs_by_park.park_name.values

• Line 432 can be simplified as ax.set_xticks(range(len(obs_by_park)))

[juliejmurphy]

Thank you for the code recommendations. I have applied them as suggested.