|CDX Constant Name:||kCDXProp_TLC_OriginFraction|
|CDX Constant Value:||0x0AA0|
|Property of objects:||kCDXObj_TLCPlate|
|First written/read in:||ChemDraw 8.0|
The distance of the origin line from the bottom of a TLC Plate, as a fraction of the total height of the plate.
The Origin Fraction should be a decimal value between zero and one. Values less than zero or greater than one have no meaning.
If this property is absent:
The origin fraction will be assigned to a default value, possibly specified by the user.