remove usage of GetHistogram() for graph axis, logic has been simplified and axis can be obtained directly from the graph.
remove usage of GetHistogram() for graph axis, logic has been simplified
and axis can be obtained directly from the graph.


git-svn-id: acec3fd5b7ea1eb9e79d6329d318e8118ee2e14f@6316 27541ba8-7e3a-0410-8455-c3a389f83636

smarinac/root,esakellari/root,beniz/root,evgeny-boger/root,BerserkerTroll/root,Y--/root,pspe/root,gganis/root,root-mirror/root,bbockelm/root,nilqed/root,esakellari/my_root_for_test,CristinaCristescu/root,Duraznos/root,sbinet/cxx-root,simonpf/root,veprbl/root,Y--/root,abhinavmoudgil95/root,tc3t/qoot,beniz/root,sawenzel/root,satyarth934/root,sbinet/cxx-root,sirinath/root,perovic/root,CristinaCristescu/root,gbitzes/root,zzxuanyuan/root,perovic/root,CristinaCristescu/root,bbockelm/root,perovic/root,sirinath/root,satyarth934/root,nilqed/root,esakellari/root,georgtroska/root,jrtomps/root,Duraznos/root,pspe/root,simonpf/root,karies/root,alexschlueter/cern-root,davidlt/root,0x0all/ROOT,root-mirror/root,agarciamontoro/root,smarinac/root,sawenzel/root,Duraznos/root,veprbl/root,thomaskeck/root,gbitzes/root,georgtroska/root,gganis/root,cxx-hep/root-cern,pspe/root,sbinet/cxx-root,dfunke/root,satyarth934/root,davidlt/root,pspe/root,perovic/root,buuck/root,thomaskeck/root,buuck/root,BerserkerTroll/root,dfunke/root,gbitzes/root,beniz/root,esakellari/my_root_for_test,sbinet/cxx-root,satyarth934/root,mkret2/root,mattkretz/root,esakellari/my_root_for_test,ffurano/root5,agarciamontoro/root,zzxuanyuan/root-compressor-dummy,perovic/root,omazapa/root-old,jrtomps/root,vukasinmilosevic/root,esakellari/my_root_for_test,davidlt/root,bbockelm/root,pspe/root,bbockelm/root,karies/root,mattkretz/root,abhinavmoudgil95/root,perovic/root,karies/root,cxx-hep/root-cern,strykejern/TTreeReader,jrtomps/root,pspe/root,tc3t/qoot,beniz/root,veprbl/root,beniz/root,CristinaCristescu/root,lgiommi/root,mhuwiler/rootauto,georgtroska/root,thomaskeck/root,pspe/root,mkret2/root,veprbl/root,abhinavmoudgil95/root,sbinet/cxx-root,strykejern/TTreeReader,krafczyk/root,vukasinmilosevic/root,mkret2/root,jrtomps/root,esakellari/root,karies/root,esakellari/root,nilqed/root,vukasinmilosevic/root,georgtroska/root,bbockelm/root,kirbyherm/root-r-tools,alexschlueter/cern-root,root-mirror/root,nilqed/root,cxx-hep/root-cern,arch1tect0r/root,CristinaCristescu/root,simonpf/root,pspe/root,beniz/root,evgeny-boger/root,esakellari/my_root_for_test,beniz/root,BerserkerTroll/root,omazapa/root,lgiommi/root,mkret2/root,simonpf/root,ffurano/root5,mhuwiler/rootauto,CristinaCristescu/root,veprbl/root,0x0all/ROOT,zzxuanyuan/root-compressor-dummy,sirinath/root,cxx-hep/root-cern,zzxuanyuan/root-compressor-dummy,dfunke/root,gganis/root,abhinavmoudgil95/root,georgtroska/root,kirbyherm/root-r-tools,abhinavmoudgil95/root,davidlt/root,evgeny-boger/root,smarinac/root,lgiommi/root,kirbyherm/root-r-tools,buuck/root,esakellari/my_root_for_test,Duraznos/root,sbinet/cxx-root,omazapa/root-old,gbitzes/root,jrtomps/root,gbitzes/root,evgeny-boger/root,nilqed/root,cxx-hep/root-cern,abhinavmoudgil95/root,veprbl/root,tc3t/qoot,olifre/root,BerserkerTroll/root,omazapa/root-old,mkret2/root,0x0all/ROOT,sawenzel/root,root-mirror/root,krafczyk/root,alexschlueter/cern-root,smarinac/root,davidlt/root,evgeny-boger/root,agarciamontoro/root,vukasinmilosevic/root,zzxuanyuan/root,BerserkerTroll/root,buuck/root,BerserkerTroll/root,veprbl/root,gganis/root,dfunke/root,omazapa/root,buuck/root,Duraznos/root,nilqed/root,krafczyk/root,esakellari/my_root_for_test,alexschlueter/cern-root,sbinet/cxx-root,tc3t/qoot,CristinaCristescu/root,abhinavmoudgil95/root,bbockelm/root,sirinath/root,BerserkerTroll/root,dfunke/root,gganis/root,buuck/root,vukasinmilosevic/root,thomaskeck/root,0x0all/ROOT,omazapa/root,agarciamontoro/root,Y--/root,lgiommi/root,veprbl/root,perovic/root,agarciamontoro/root,evgeny-boger/root,mhuwiler/rootauto,simonpf/root,abhinavmoudgil95/root,Y--/root,smarinac/root,zzxuanyuan/root-compressor-dummy,sawenzel/root,BerserkerTroll/root,sbinet/cxx-root,bbockelm/root,arch1tect0r/root,pspe/root,jrtomps/root,zzxuanyuan/root-compressor-dummy,thomaskeck/root,BerserkerTroll/root,omazapa/root,davidlt/root,Dr15Jones/root,karies/root,thomaskeck/root,agarciamontoro/root,arch1tect0r/root,georgtroska/root,sawenzel/root,mattkretz/root,buuck/root,thomaskeck/root,omazapa/root-old,satyarth934/root,zzxuanyuan/root-compressor-dummy,omazapa/root,gbitzes/root,omazapa/root-old,olifre/root,ffurano/root5,perovic/root,mhuwiler/rootauto,perovic/root,kirbyherm/root-r-tools,omazapa/root-old,georgtroska/root,zzxuanyuan/root,vukasinmilosevic/root,gbitzes/root,georgtroska/root,karies/root,0x0all/ROOT,tc3t/qoot,sirinath/root,strykejern/TTreeReader,strykejern/TTreeReader,dfunke/root,olifre/root,sawenzel/root,sirinath/root,cxx-hep/root-cern,krafczyk/root,Duraznos/root,karies/root,agarciamontoro/root,tc3t/qoot,karies/root,root-mirror/root,abhinavmoudgil95/root,smarinac/root,veprbl/root,tc3t/qoot,mattkretz/root,jrtomps/root,krafczyk/root,evgeny-boger/root,zzxuanyuan/root-compressor-dummy,mattkretz/root,sirinath/root,agarciamontoro/root,arch1tect0r/root,satyarth934/root,bbockelm/root,zzxuanyuan/root-compressor-dummy,alexschlueter/cern-root,davidlt/root,root-mirror/root,satyarth934/root,krafczyk/root,mattkretz/root,CristinaCristescu/root,tc3t/qoot,arch1tec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