circle pie chart. 2,3,4,5,6,7,8,9,10,11,12 sections or steps. flat process cycle. progress sectors.

piece pie chart circle 10 8 ring 9 diagram infographic 3 7 vector color graphic 2 5 6 element graph icon table 4 info round sector statistics section segment wheel part donut slice three phase five piechart four six circular design flat process progress set cycle research 11 12