line()

template<class T , class SX , class SY >

T& pgplot::pgaff::line	(	T &	dev,
		const SX &	x,
		const SY &	y
	)

draw an open polygon from a dense series

This implements cpgline functionality.

Parameters

dev	device to be plotted on
x	series of x-coordinates
y	corresponding series of y-coordinates
SX	series class for x
SY	series class for y
T	pgplot device class

Returns

returns a reference to the device context

Definition at line 112 of file affpgplot.h.

Referenced by main().

    {
      typename aff::Browser<SX> ix=x;
      typename aff::Browser<SY> iy=y;
      float fx=float(*ix);
      float fy=float(*iy);
      dev.move(fx, fy);
      while ((ix.valid()) && (iy.valid()))
      { fx=float(*ix); fy=float(*iy); dev.draw(fx, fy); ++ix; ++iy; }
      return(dev);
    }

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