This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.
Chris, The first color in the $GEMTBL/colors/coltbl.xwp is used as the background color. You can: 1) change the system wide table mentioned above 2) place a copy of the coltbl.xwp in your work directory which will be searched befoes looking in $GEMTBL/colors 3) When using the ntl shared color map, launch "ncolor" and click on the leftmost color 0 and set the color 4) run "gpcolor" and set color #101 to white with: colors=101=white Steve Chiswell Unidata User Support >From: "Christopher Allen" <address@hidden> >Organization: UCAR/Unidata >Keywords: 200202222336.g1MNaNx26190 >This is a multi-part message in MIME format. > >------=_NextPart_000_0005_01C1BBC7.A7020CE0 >Content-Type: text/plain; > charset="iso-8859-1" >Content-Transfer-Encoding: quoted-printable > >When creating surface plots on gempak is there a way that the background = >can be set to white? The only way i have seen could be to mess with the = >border and width, but that doesn't work. Is this possible? > > >Chris > >------=_NextPart_000_0005_01C1BBC7.A7020CE0 >Content-Type: text/html; > charset="iso-8859-1" >Content-Transfer-Encoding: quoted-printable > ><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> ><HTML><HEAD> ><META http-equiv=3DContent-Type content=3D"text/html; = >charset=3Diso-8859-1"> ><META content=3D"MSHTML 6.00.2713.1100" name=3DGENERATOR> ><STYLE></STYLE> ></HEAD> ><BODY bgColor=3D#ffffff> ><DIV><FONT face=3DArial size=3D2>When creating surface plots on gempak = >is there a=20 >way that the background can be set to white? The only way i have seen = >could be=20 >to mess with the border and width, but that doesn't work. Is this=20 >possible?</FONT></DIV> ><DIV><FONT face=3DArial size=3D2></FONT> </DIV> ><DIV><FONT face=3DArial size=3D2></FONT> </DIV> ><DIV><FONT face=3DArial size=3D2>Chris</FONT></DIV></BODY></HTML> > >------=_NextPart_000_0005_01C1BBC7.A7020CE0-- >