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Draw two lines for both x and y-axis

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hasufell 2014-10-02 20:07:23 +02:00
parent c018304319
commit 0ab6a15d4e
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1 changed files with 3 additions and 1 deletions
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Diagram.hs
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@ -18,7 +18,9 @@ diagFromVTable :: DiagProp -> VTable -> Diagram Cairo R2
diagFromVTable prop vt
= position (zip (map mkPoint . filter (inRange 0 500) $ vt)
(repeat dot)) # moveTo (p2(-250, -250))
`atop` square 500 # lwG 0.00 # bg white
`atop` hrule 500 # centerX # moveTo (p2(0, -250))
`atop` vrule 500 # centerY # moveTo (p2(-250, 0))
`atop` square 550 # lwG 0.00 # bg white
where dot = (circle $
getThickness prop :: Diagram Cairo R2) # fc black
mkPoint (x,y) = p2 (x,y)