Graphics.Rendering.Chart.Geometry
data Rect
data Point
data Vector
type RectSize
type Range
pointToVec
mkrect
rectPath
pvadd
pvsub
psub
vangle
vlen
vscale
within
intersectRect
data RectEdge
data Limit a
type PointMapFn x y
data Path
lineTo
moveTo
lineTo'
moveTo'
arc
arc'
arcNeg
arcNeg'
close
foldPath
makeLinesExplicit
transformP
scaleP
rotateP
translateP
data Matrix
identity
rotate
scale
translate
scalarMultiply
adjoint
invert