} 

   }

   ///\name Aliases

   ///These are just some aliases to other parameter setting functions.

   ///@{

   ///An alias for arcWidths()

   ///An alias for arcWidths()

   ///

   template<class X> GraphToEps<ArcWidthsTraits<X> > edgeWidths(const X &x)

   {

     return arcWidths(x);

   }

   ///An alias for arcColors()

   ///An alias for arcColors()

   ///

   template<class X> GraphToEps<ArcColorsTraits<X> >

   edgeColors(const X &x)

   {

     return arcColors(x);

   }

   ///An alias for arcWidthScale()

   ///An alias for arcWidthScale()

   ///

   GraphToEps<T> &edgeWidthScale(double d) {return arcWidthScale(d);}

   ///An alias for autoArcWidthScale()

   ///An alias for autoArcWidthScale()

   ///

   GraphToEps<T> &autoEdgeWidthScale(bool b=true)

   {

     return autoArcWidthScale(b);

   }

   ///An alias for absoluteArcWidths()

   ///An alias for absoluteArcWidths()

   ///

   GraphToEps<T> &absoluteEdgeWidths(bool b=true)

   {

     return absoluteArcWidths(b);

   }

   ///An alias for parArcDist()

   ///An alias for parArcDist()

   ///

   GraphToEps<T> &parEdgeDist(double d) {return parArcDist(d);}

   ///An alias for hideArcs()

   ///An alias for hideArcs()

   ///

   GraphToEps<T> &hideEdges(bool b=true) {return hideArcs(b);}

   ///@}