pecialized X-Y S graphs polar -Polar coordinate plot bar -Bar graph stem -Discrete sequence or"stem"plot stairs - Stairstep plot errorbar Error bar plot hist -Histogram plot rose -Angle histogram plot compass -Compass plot feather Feather plot fplot -Plot function comet -Comet-like trajectory.Specialized X-Y graphs. polar - Polar coordinate plot. bar - Bar graph. stem - Discrete sequence or "stem" plot. stairs - Stairstep plot. errorbar - Error bar plot. hist - Histogram plot. rose - Angle histogram plot. compass - Compass plot. feather - Feather plot. fplot - Plot function. comet - Comet-like trajectory