A++ » INCLUDE » TGraph2D

class TGraph2D: public TNamed, public TAttLine, public TAttFill, public TAttMarker


TGraph2D

Graph 2D graphics class.

Function Members (Methods)

public:
virtual~TGraph2D()
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
virtual voidBrowse(TBrowser*)
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidClear(Option_t* option = "")
virtual TObject*TNamed::Clone(const char* newname = "") const
virtual Int_tTNamed::Compare(const TObject* obj) const
virtual voidTNamed::Copy(TObject& named) const
virtual voidTObject::Delete(Option_t* option = "")MENU
virtual voidDirectoryAutoAdd(TDirectory*)
Int_tTAttLine::DistancetoLine(Int_t px, Int_t py, Double_t xp1, Double_t yp1, Double_t xp2, Double_t yp2)
virtual Int_tDistancetoPrimitive(Int_t px, Int_t py)
virtual voidDraw(Option_t* option = "")
virtual voidTObject::DrawClass() constMENU
virtual TObject*TObject::DrawClone(Option_t* option = "") constMENU
virtual voidTObject::Dump() constMENU
virtual voidTObject::Error(const char* method, const char* msgfmt) const
virtual voidTObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual voidTObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual voidExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual voidTObject::Fatal(const char* method, const char* msgfmt) const
virtual voidTNamed::FillBuffer(char*& buffer)
virtual TObject*FindObject(const char* name) const
virtual TObject*FindObject(const TObject* obj) const
virtual TFitResultPtrFit(const char* formula, Option_t* option = "", Option_t* goption = "")MENU
virtual TFitResultPtrFit(TF2* f2, Option_t* option = "", Option_t* goption = "")MENU
virtual voidFitPanel()MENU
TList*GetContourList(Double_t contour)
TDirectory*GetDirectory() const
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual Double_tGetErrorX(Int_t bin) const
virtual Double_tGetErrorY(Int_t bin) const
virtual Double_tGetErrorZ(Int_t bin) const
virtual Double_t*GetEX() const
virtual Double_t*GetEY() const
virtual Double_t*GetEZ() const
virtual Color_tTAttFill::GetFillColor() const
virtual Style_tTAttFill::GetFillStyle() const
TH2D*GetHistogram(Option_t* option = "")
virtual const char*TObject::GetIconName() const
virtual Color_tTAttLine::GetLineColor() const
virtual Style_tTAttLine::GetLineStyle() const
virtual Width_tTAttLine::GetLineWidth() const
TList*GetListOfFunctions() const
Double_tGetMargin() const
virtual Color_tTAttMarker::GetMarkerColor() const
virtual Size_tTAttMarker::GetMarkerSize() const
virtual Style_tTAttMarker::GetMarkerStyle() const
Double_tGetMaximum() const
Double_tGetMinimum() const
Int_tGetN() const
virtual const char*TNamed::GetName() const
Int_tGetNpx() const
Int_tGetNpy() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
virtual const char*TNamed::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
Double_t*GetX() const
TAxis*GetXaxis() const
Double_tGetXmax() const
virtual Double_tGetXmaxE() const
Double_tGetXmin() const
virtual Double_tGetXminE() const
Double_t*GetY() const
TAxis*GetYaxis() const
Double_tGetYmax() const
virtual Double_tGetYmaxE() const
Double_tGetYmin() const
virtual Double_tGetYminE() const
Double_t*GetZ() const
TAxis*GetZaxis() const
Double_tGetZmax() const
virtual Double_tGetZmaxE() const
Double_tGetZmin() const
virtual Double_tGetZminE() const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTNamed::Hash() const
virtual voidTObject::Info(const char* method, const char* msgfmt) const
virtual Bool_tTObject::InheritsFrom(const char* classname) const
virtual Bool_tTObject::InheritsFrom(const TClass* cl) const
virtual voidTObject::Inspect() constMENU
Double_tInterpolate(Double_t x, Double_t y)
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() const
Bool_tTObject::IsOnHeap() const
virtual Bool_tTNamed::IsSortable() const
virtual Bool_tTAttFill::IsTransparent() const
Bool_tTObject::IsZombie() const
virtual voidTNamed::ls(Option_t* option = "") const
voidTObject::MayNotUse(const char* method) const
virtual voidTAttLine::Modify()
virtual Bool_tTObject::Notify()
voidTObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
voidTObject::operator delete(void* ptr)
voidTObject::operator delete(void* ptr, void* vp)
voidTObject::operator delete[](void* ptr)
voidTObject::operator delete[](void* ptr, void* vp)
void*TObject::operator new(size_t sz)
void*TObject::operator new(size_t sz, void* vp)
void*TObject::operator new[](size_t sz)
void*TObject::operator new[](size_t sz, void* vp)
TGraph2D&operator=(const TGraph2D&)
virtual voidPaint(Option_t* option = "")
virtual voidTObject::Pop()
virtual voidTNamed::Print(Option_t* option = "") const
TH1*Project(Option_t* option = "x") constMENU
virtual Int_tTObject::Read(const char* name)
virtual voidTObject::RecursiveRemove(TObject* obj)
Int_tRemovePoint(Int_t ipoint)MENU
virtual voidTAttFill::ResetAttFill(Option_t* option = "")
virtual voidTAttLine::ResetAttLine(Option_t* option = "")
virtual voidTAttMarker::ResetAttMarker(Option_t* toption = "")
voidTObject::ResetBit(UInt_t f)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual voidTAttFill::SaveFillAttributes(ostream& out, const char* name, Int_t coldef = 1, Int_t stydef = 1001)
virtual voidTAttLine::SaveLineAttributes(ostream& out, const char* name, Int_t coldef = 1, Int_t stydef = 1, Int_t widdef = 1)
virtual voidTAttMarker::SaveMarkerAttributes(ostream& out, const char* name, Int_t coldef = 1, Int_t stydef = 1, Int_t sizdef = 1)
virtual voidSavePrimitive(ostream& out, Option_t* option = "")
virtual voidSet(Int_t n)
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
virtual voidSetDirectory(TDirectory* dir)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
virtual voidTAttFill::SetFillAttributes()MENU
virtual voidTAttFill::SetFillColor(Color_t fcolor)
virtual voidTAttFill::SetFillColorAlpha(Color_t fcolor, Float_t falpha)
virtual voidTAttFill::SetFillStyle(Style_t fstyle)
virtual voidSetHistogram(TH2* h)
virtual voidTAttLine::SetLineAttributes()MENU
virtual voidTAttLine::SetLineColor(Color_t lcolor)
virtual voidTAttLine::SetLineColorAlpha(Color_t lcolor, Float_t lalpha)
virtual voidTAttLine::SetLineStyle(Style_t lstyle)
virtual voidTAttLine::SetLineWidth(Width_t lwidth)
voidSetMargin(Double_t m = 0.10000000000000001)MENU
voidSetMarginBinsContent(Double_t z = 0.)MENU
virtual voidTAttMarker::SetMarkerAttributes()MENU
virtual voidTAttMarker::SetMarkerColor(Color_t mcolor = 1)
virtual voidTAttMarker::SetMarkerColorAlpha(Color_t mcolor, Float_t malpha)
virtual voidTAttMarker::SetMarkerSize(Size_t msize = 1)
virtual voidTAttMarker::SetMarkerStyle(Style_t mstyle = 1)
voidSetMaximum(Double_t maximum = -1111)MENU
voidSetMaxIter(Int_t n = 100000)MENU
voidSetMinimum(Double_t minimum = -1111)MENU
virtual voidSetName(const char* name)MENU
virtual voidSetNameTitle(const char* name, const char* title)
voidSetNpx(Int_t npx = 40)MENU
voidSetNpy(Int_t npx = 40)MENU
static voidTObject::SetObjectStat(Bool_t stat)
virtual voidSetPoint(Int_t point, Double_t x, Double_t y, Double_t z)MENU
virtual voidSetTitle(const char* title = "")MENU
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowMembers(TMemberInspector& insp) const
virtual Int_tTNamed::Sizeof() const
virtual voidStreamer(TBuffer&)
voidStreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
TGraph2D()
TGraph2D(Int_t n)
TGraph2D(TH2* h2)
TGraph2D(const TGraph2D&)
TGraph2D(const char* filename, const char* format = "%lg %lg %lg", Option_t* option = "")
TGraph2D(Int_t n, Int_t* x, Int_t* y, Int_t* z)
TGraph2D(Int_t n, Float_t* x, Float_t* y, Float_t* z)
TGraph2D(Int_t n, Double_t* x, Double_t* y, Double_t* z)
TGraph2D(const char* name, const char* title, Int_t n, Double_t* x, Double_t* y, Double_t* z)
virtual voidTObject::UseCurrentStyle()
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const
protected:
voidBuild(Int_t n)
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
voidTObject::MakeZombie()

Data Members

public:
static TObject::(anonymous)TObject::kBitMask
static TObject::EStatusBitsTObject::kCanDelete
static TObject::EStatusBitsTObject::kCannotPick
static TObject::EStatusBitsTObject::kHasUUID
static TObject::EStatusBitsTObject::kInvalidObject
static TObject::(anonymous)TObject::kIsOnHeap
static TObject::EStatusBitsTObject::kIsReferenced
static TObject::EStatusBitsTObject::kMustCleanup
static TObject::EStatusBitsTObject::kNoContextMenu
static TObject::(anonymous)TObject::kNotDeleted
static TObject::EStatusBitsTObject::kObjInCanvas
static TObject::(anonymous)TObject::kOverwrite
static TObject::(anonymous)TObject::kSingleKey
static TObject::(anonymous)TObject::kWriteDelete
static TObject::(anonymous)TObject::kZombie
protected:
TObject*fDelaunay! Pointer to Delaunay interpolator object
TDirectory*fDirectory!Pointer to directory holding this 2D graph
Color_tTAttFill::fFillColorFill area color
Style_tTAttFill::fFillStyleFill area style
TList*fFunctionsPointer to list of functions (fits and user)
TH2D*fHistogram!2D histogram of z values linearly interpolated on the triangles
Color_tTAttLine::fLineColorLine color
Style_tTAttLine::fLineStyleLine style
Width_tTAttLine::fLineWidthLine width
Double_tfMarginExtra space (in %) around interpolated area for fHistogram
Color_tTAttMarker::fMarkerColorMarker color
Size_tTAttMarker::fMarkerSizeMarker size
Style_tTAttMarker::fMarkerStyleMarker style
Int_tfMaxIterMaximum number of iterations to find Delaunay triangles
Double_tfMaximumMaximum value for plotting along z
Double_tfMinimumMinimum value for plotting along z
TStringTNamed::fNameobject identifier
Int_tfNpointsNumber of points in the data set
Int_tfNpxNumber of bins along X in fHistogram
Int_tfNpyNumber of bins along Y in fHistogram
TVirtualHistPainter*fPainter!Pointer to histogram painter
Int_tfSize!Real size of fX, fY and fZ
TStringTNamed::fTitleobject title
Double_t*fX[fNpoints]
Double_t*fY[fNpoints] Data set to be plotted
Double_t*fZ[fNpoints]
Double_tfZoutfHistogram bin height for points lying outside the interpolated area
private:
Bool_tfUserHistoTrue when SetHistogram has been called
static TGraph2D::(anonymous)kOldInterpolation

Class Charts

Inheritance Chart:
TObject
←
TNamed
TAttLine
TAttFill
TAttMarker
←
TGraph2D
←
TGraph2DErrors

Function documentation

void Build(Int_t n)
TGraph2D()
TGraph2D(Int_t n)
TGraph2D(Int_t n, Int_t* x, Int_t* y, Int_t* z)
TGraph2D(Int_t n, Float_t* x, Float_t* y, Float_t* z)
TGraph2D(Int_t n, Double_t* x, Double_t* y, Double_t* z)
TGraph2D(TH2* h2)
TGraph2D(const char* name, const char* title, Int_t n, Double_t* x, Double_t* y, Double_t* z)
TGraph2D(const char* filename, const char* format = "%lg %lg %lg", Option_t* option = "")
TGraph2D(const TGraph2D& )
virtual ~TGraph2D()
TGraph2D& operator=(const TGraph2D& )
void Browse(TBrowser* )
void Clear(Option_t* option = "")
void DirectoryAutoAdd(TDirectory* )
Int_t DistancetoPrimitive(Int_t px, Int_t py)
void Draw(Option_t* option = "")
void ExecuteEvent(Int_t event, Int_t px, Int_t py)
TObject * FindObject(const char* name) const
TObject * FindObject(const TObject* obj) const
void FitPanel()
TList * GetContourList(Double_t contour)
TDirectory * GetDirectory() const
{return fDirectory;}
Int_t GetNpx() const
{return fNpx;}
Int_t GetNpy() const
{return fNpy;}
TH2D * GetHistogram(Option_t* option = "")
TList * GetListOfFunctions() const
{ return fFunctions; }
Double_t GetErrorX(Int_t bin) const
Double_t GetErrorY(Int_t bin) const
Double_t GetErrorZ(Int_t bin) const
Double_t GetMargin() const
{return fMargin;}
Double_t GetMaximum() const
{return fMaximum;}
Double_t GetMinimum() const
{return fMinimum;}
TAxis * GetXaxis() const
TAxis * GetYaxis() const
TAxis * GetZaxis() const
Int_t GetN() const
{return fNpoints;}
Double_t * GetX() const
{return fX;}
Double_t * GetY() const
{return fY;}
Double_t * GetZ() const
{return fZ;}
Double_t * GetEX() const
{return 0;}
Double_t * GetEY() const
{return 0;}
Double_t * GetEZ() const
{return 0;}
Double_t GetXmax() const
Double_t GetXmin() const
Double_t GetYmax() const
Double_t GetYmin() const
Double_t GetZmax() const
Double_t GetZmin() const
Double_t GetXmaxE() const
{return GetXmax();}
Double_t GetXminE() const
{return GetXmin();}
Double_t GetYmaxE() const
{return GetYmax();}
Double_t GetYminE() const
{return GetYmin();}
Double_t GetZmaxE() const
{return GetZmax();}
Double_t GetZminE() const
{return GetZmin();}
Double_t Interpolate(Double_t x, Double_t y)
void Paint(Option_t* option = "")
TH1 * Project(Option_t* option = "x") const
Int_t RemovePoint(Int_t ipoint)
void SavePrimitive(ostream& out, Option_t* option = "")
void Set(Int_t n)
void SetDirectory(TDirectory* dir)
void SetHistogram(TH2* h)
void SetMargin(Double_t m = 0.10000000000000001)
void SetMarginBinsContent(Double_t z = 0.)
void SetMaximum(Double_t maximum = -1111)
void SetMinimum(Double_t minimum = -1111)
void SetMaxIter(Int_t n = 100000)
{fMaxIter = n;}
void SetName(const char* name)
void SetNameTitle(const char* name, const char* title)
void SetNpx(Int_t npx = 40)
void SetNpy(Int_t npx = 40)
void SetPoint(Int_t point, Double_t x, Double_t y, Double_t z)
void SetTitle(const char* title = "")