Returns

def scattergeo():
	"""
	Returns 
	"""
	path=os.path.join(os.path.dirname(__file__), '../data/scattergeo.csv')
	df=pd.read_csv(path)
	del df['Unnamed: 0']
	df['text'] = df['airport'] + ' ' + df['city'] + ', ' + df['state'] + ' ' + 'Arrivals: ' + df['cnt'].astype(str)
	df=df.rename(columns={'cnt':'z','long':'lon'})
	return df