wdSeriesNameLevel

Specifies the series level constants passed to and returned by the Chart.SeriesNameLevel property

xlSeriesNameLevelAll	Sets series names to all series name levels within range on the chart (-1)
xlSeriesNameLevelCustom	Indicates literal data in the series names (-2)
xlSeriesNameLevelNone	Sets no series names in the chart (-3)

xlSeriesNameLevelAll

Sets series names to all series name levels within range on the chart (-1)

xlSeriesNameLevelCustom

Indicates literal data in the series names (-2)

xlSeriesNameLevelNone

Sets no series names in the chart (-3)

REMARKS

* Added in 2013.
* The prefix is actually "xl" and not "wd".
* This does not appear in the Object Browser.