pie chart, pie graph icons. analytics, diagnostics, infographic

abstract analysis analytics analyze audit chart circle circles circular colorful concept data design diagnose diagnosis diagnostics diagram diagramm diagramme divided donut element elements finance free geometric geometry graph graphics icons illustration info infochart infograph infographic infographics infomation inspection management optimization part parts performance piechart piegraph presentation report research result round royalty scheme segmentation segmented shape statistics stats vector version visualization with