Specify the code set to use for text annotations.
The only character encoding which may be specified at
this time is "UTF-8" for representing Unicode as a
sequence of bytes. Specify an empty string to use
ASCII encoding. Successful text annotation using
Unicode may require fonts designed to support Unicode.
The default is "UTF-8"
Specify the code set to use for text annotations. The only character encoding which may be specified at this time is "UTF-8" for representing Unicode as a sequence of bytes. Specify an empty string to use ASCII encoding. Successful text annotation using Unicode may require fonts designed to support Unicode. The default is "UTF-8"