The 'openvalues' property

Numeric Vector

Valid for: Series

The openvalues property sets the data used for the opening values of a Series object displayed on a High-Low-Open-Close or Candlestick chart. It is a numeric vector.

You should normally provide the same number of values for each of the openvalues, closevalues, highvalues and lowvalues properties. However, the openvalues and closevalues properties are optional, and can be left as an empty vector.