pie chart in r ggplot2

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
pie chart in r ggplot2	0.15	0.2	5888	72	22
pie	0.76	0.2	5634	66	3
chart	1.74	0.4	226	71	5
in	0.28	0.5	8948	90	2
r	0.86	0.5	5813	52	1
ggplot2	1.99	0.1	7836	66	7

Keyword	CPC	PCC	Volume	Score
pie chart in r ggplot2	1.84	0.8	615	79
pie chart with percentages in r ggplot2	0.71	0.2	7629	37
pie chart in r - ggplot2	0.89	0.6	3312	18
how to make a pie chart in r using ggplot2	0.75	0.7	9707	34
how to create a pie chart in r using ggplot2	1.49	0.1	4567	63
how to make a pie chart in r ggplot2	0.99	1	8418	90
r pie chart ggplot2	0.69	1	1318	50
ggplot pie chart in r	1.6	0.8	5187	37
how to make pie chart in ggplot2	0.03	0.2	1440	24
ggplot2 pie chart by group	0.23	0.8	6509	63