TGraphPolar

class TGraphPolar : public TGraphErrors

    private:

      virtual void Paint(Option_t* options = "")

    public:

                       TGraphPolar(Int_t n, const Double_t* x = 0, const Double_t* y = 0, const Double_t* ex = 0, const Double_t* ey = 0)
                       TGraphPolar(const TGraphPolar&)
                       ~TGraphPolar()
        static TClass* Class()
         virtual Int_t DistancetoPrimitive(Int_t px, Int_t py)
          virtual void Draw(Option_t* options = "")
          virtual void ExecuteEvent(Int_t event, Int_t px, Int_t py)
      TGraphPolargram* GetPolargram()
       virtual TClass* IsA() const
          TGraphPolar& operator=(const TGraphPolar&)
          virtual void SetMaximum(Double_t maximum = 1)
                  void SetMaxPolar(Double_t maximum = 6.28318530717958623)
                  void SetMaxRadial(Double_t maximum = 1)
          virtual void SetMinimum(Double_t minimum = 0)
                  void SetMinPolar(Double_t minimum = 0)
                  void SetMinRadial(Double_t minimum = 0)
          virtual void ShowMembers(TMemberInspector& insp, char* parent)
          virtual void Streamer(TBuffer& b)
                  void StreamerNVirtual(TBuffer& b)

Data Members

    private:

      Bool_t fOptionAxis  Force drawing of new coord system

    protected:

      TGraphPolargram* fPolargram  The polar coord system
             Double_t* fXpol       [fNpoints] points in polar coordinates
             Double_t* fYpol       [fNpoints] points in polar coordinates

Class Description

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  TPolarGraph creates a polar graph (including error bars).
  It uses the class TGraphPolargram to draw the polar axis.

  An example of TGraphPolar is given in the tutorial graphpolar.C
  with the following output:

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 TGraphPolar constructor.

 TGraphPolar destructor.

 Return the disatnce in pixel between the GraphPloar and (px,py).

 Set maximum radial.

 Set minimum radial.

 Set maximum polar.

 Set minimum polar.

 Draw TGraphPolar.

 Paint TGraphPolar.