how to set dash_style edge property to solid line?
I would like to set the edge stroke lines of a graph solid lines while some others dash lines. I think what we can do is to set the edge dash_style propertymap. But I even if I set it as [1,0,1,1] meaning "on" = 1, "off" = 0, "on" = 1, and "offset" = 1, the edge breaks.