segment color slice set. wheel round diagram part. pie chart icons. circle section graph. 1,20,19,18,16,9 segment

segment color slice set wheel round diagram part pie chart circle section graph 1 20 19 18 16 9 infographic three phase six circular cycle geometric element vector illustration 2 3 6 10 symbol five sign icon 4 5 12 14 13 17 15 divide outline white graphic black gray