6.1 79. Treemap-Charts-Lecture.xlsx.xlsx

	B	C	D
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2	Country	City	Tourists
3	Italy	Rome	19.5
4	Italy	Milan	5.6
5	Italy	Florence	4.8
6	Italy	Venice	10.4
7	France	Paris	21.3
8	France	Nizza	3.9
9	France	Marseille	3.4
10	France	Nantes	1.2
11	United Kingdom	London	22.9
12	United Kingdom	Manchester	2.8
13	United Kingdom	Newcastle	1.1
14	United Kingdom	Liverpool	2.4
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