Hi I'm trying to put together a graphing template. Unfortunately, my arrowheads are a different colour than my functions when the graph is exported to something like a PDF. Is there a way I can manually set the arrowhead colours in CMYK using this setup? I'd also like to change the function arrowheads to lines instead of enclosed arrows. Here's the important parts. The arrowheads come from the last line.
ClearAll["Global`*"];
Interpretation[{f = { 1/(x - 1) + 1, Sin[x], -x, x},
points = {{3, 2}, {-5, -8}}, min = -10, max = 10, size = 0.5,
rmin = -10, rmax = 10, gridx = 1, gridy = 1, hlabel = "x",
vlabel = "y"},
Panel[Grid[{{Style["Plot Characteristics", Bold], SpanFromLeft},
{"Functions:", InputField[Dynamic[f]]}
}]],
Plot[f, {x, min - 0.58*gridx, max + 0.58*gridx},
PlotStyle -> {{AbsoluteThickness[1],
CMYKColor[0, 0, 0, 1]}, {AbsoluteThickness[1],
CMYKColor[0, 0.83, 1, 0]}, {AbsoluteThickness[1],
CMYKColor[1, 0, 0, 0]}, {AbsoluteThickness[1],
CMYKColor[0.36, 1, 0, 0]}, {AbsoluteThickness[1],
CMYKColor[0.63, 0, 1, 0]}, {AbsoluteThickness[1],
CMYKColor[0, 0, 0, 1]}}
]
/. Line[x__] :> Sequence[Arrowheads[{-.02, .02}], Arrow[x]]
]