memo

やじるし。

MsoArrowheadLengthMedium = 2
MsoArrowheadLengthMixed = -2
MsoArrowheadLong = 3
MsoArrowheadShort = 1
MsoArrowheadDiamond = 5
MsoArrowheadNone = 1
MsoArrowheadOpen = 3
MsoArrowheadOval = 6
MsoArrowheadStealth = 4
MsoArrowheadStyleMixed = -2
MsoArrowheadTriangle = 2
MsoArrowheadNarrow = 1
MsoArrowheadWide = 3
MsoArrowheadWidthMedium = 2
MsoArrowheadWidthMixed = -2