Protect TGraph::PaintGrapHist in low resolution mode when the graph has many points (identical or not intialized).
Protect TGraph::PaintGrapHist in low resolution mode when the graph
has many points (identical or not intialized).


git-svn-id: acec3fd5b7ea1eb9e79d6329d318e8118ee2e14f@4636 27541ba8-7e3a-0410-8455-c3a389f83636

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