Spectrum_XType Property

CDXML Name:XType
CDX Constant Name:kCDXProp_Spectrum_XType
CDX Constant Value:0x0A82
Data Size:INT16
Property of objects:kCDXObj_Spectrum
First written/read in:ChemDraw 5.0
Required?Until ChemDraw 6.0


The type of units the X-axis represents.

This is an enumerated property. Acceptible values are shown in the following list:
Value CDXML Name Description
0 Unknown The axis type is unknown. Not recommended
1 Wavenumbers Axis is in wavenumbers. Only for IR spectra
2 Microns Axis is in microns. Only for IR spectra
3 Hertz Axis is in Hertz
4 MassUnits Axis is in m/e. Only for MS spectra
5 PartsPerMillion Axis is in parts per million. Only for NMR spectra
6 Other Axis is some other type

If this property is absent:

The X-axis is treated as having Unknown units. This is not recommended.


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