Height Percent. When the object is serialized out as xml, its qualified name is c:hPercent.
Assembly: DocumentFormat.OpenXml (in DocumentFormat.OpenXml.dll)
[ISO/IEC 29500-1 1st Edition]
hPercent (Height Percent)
This element specifies the height of a 3-D chart as a percentage of the chart width.
val (Height Percent Value)
Specifies that the contents of this attribute contain a height percent between 5 and 500.
The possible values for this attribute are defined by the ST_HPercent simple type (§126.96.36.199).
[Note: The W3C XML Schema definition of this element’s content model (CT_HPercent) is located in §A.5.1. end note]
© ISO/IEC29500: 2008.