How to show a chart with information from pivot table?

[Fractalis]

I´m searching help for suggestions in how to show in a pretty way, not count, sum, how many.. but the abbreviation
of which countries of the below table. The table has information of countries that won gold, silver, bronze in Olympics
games in summer and winter season and combined.

I've seen pretty nice examples of dashboards that takes pivot table info to show in a pivot chart with slicers, but
it seems shows information in bars/lines/pie based on count, sums, average, etc.

So far my best attempt has been to insert a pivot table from table source, then use a bar chart with country abbreviations
as "legends" and adding 2 slicers for type of medal and season, but even I make bigger the legends square (red), the bars
square (yellow) cannot be deleted.

Is there a best option to do this? Thanks in advance.

SampleOlimpycs.xlsx
	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O	P	Q	R	S	T	U	V	W
1	Season	Country	Abbr	Type				Column Labels
2	Summer	China	CHN	Gold			Row Labels	FIN	FRA	GDR	ITA	KOR	RUS	Grand Total
3	Summer	France	FRA	Gold			Winter
4	Summer	Great Britain	GBR	Gold			Bronze
5	Summer	Soviet Union	URS	Gold			Grand Total
6	Summer	United States	USA	Gold
7	Summer	Germany	GER	Silver
8	Summer	Hungary	HUN	Silver
9	Summer	Italy	ITA	Silver
10	Summer	Japan	JPN	Silver
11	Summer	Australia	AUS	Bronze
12	Summer	East Germany	GDR	Bronze
13	Summer	Finland	FIN	Bronze
14	Summer	Russia	RUS	Bronze
15	Summer	Sweden	SWE	Bronze
16	Winter	Austria	AUT	Gold
17	Winter	Canada	CAN	Gold
18	Winter	Germany	GER	Gold
19	Winter	Norway	NOR	Gold
20	Winter	Soviet Union	URS	Gold
21	Winter	United States	USA	Gold
22	Winter	Netherlands	NED	Silver
23	Winter	Sweden	SWE	Silver
24	Winter	Switzerland	SUI	Silver
25	Winter	East Germany	GDR	Bronze
26	Winter	Finland	FIN	Bronze
27	Winter	France	FRA	Bronze
28	Winter	Italy	ITA	Bronze
29	Winter	Russia	RUS	Bronze
30	Winter	South Korea	KOR	Bronze
31	Combined	China	CHN	Gold
32	Combined	Germany	GER	Gold
33	Combined	Great Britain	GBR	Gold
34	Combined	Soviet Union	URS	Gold
35	Combined	United States	USA	Gold
36	Combined	East Germany	GDR	Silver
37	Combined	France	FRA	Silver
38	Combined	Italy	ITA	Silver
39	Combined	Norway	NOR	Silver
40	Combined	Russia	RUS	Silver
41	Combined	Sweden	SWE	Silver
42	Combined	Australia	AUS	Bronze
43	Combined	Canada	CAN	Bronze
44	Combined	Hungary	HUN	Bronze
45	Combined	Japan	JPN	Bronze
Sheet1

 

[Fractalis]

Some suggestion please