line

Format: String

Elements: Leg, Propagator

The line-style to be used for the edge.

style	pyx	feynmp	tikz	dot	feynman	mpl	ascii	unicode
length	|pyx.style.length|	|feynmp.style.length|	|tikz.style.length|	|dot.style.length|	|feynman.style.length|	|mpl.style.length|	|ascii.style.length|	|unicode.style.length|