>
> Dear all!
>
> In the NCARG 4.1 handbook it is noted that:
>
> "Note that currently a Streamlines plot gives information about the
> instantaneous directional characteristics of the field flow, but cannot show
> variations in flow intensity. For the future, enhancements are
> planned to allow Streamlines to represent field intensity using either a
> graduated color palette, or perhaps variable line width or line spacing."
>
> Does anybody know, if this feature has been invented in the higher
> versions of NCAR?
>
> If not, has somebody added such a feature to the source of the
> subrotine "STREAM". There are dummy variables designated to
> introduce coloring of streamlines. These variables look identical to
> those applied in the subroutine "VVECTR" to color vectors with a
> scalar field.
>
> As a tropical meteorologist, I consider coloring of streamlines as
> an important feature of a modern met graphic software package.
>
> Any help is very much appreciated.
>
> Regards,
> Andreas
>
Dear Andreas,
As it happens, I am currently working on some enhancements to the
Streamlines package. I will look into the possibility of adding
streamline coloring as part of this effort.
-Dave Brown
dbrown@ucar.edu
This archive was generated by hypermail 2b29 : Fri May 18 2001 - 09:13:44 MDT