From mboxrd@z Thu Jan 1 00:00:00 1970 MIME-Version: 1.0 In-Reply-To: References: Date: Tue, 12 Apr 2011 14:31:29 +0200 Message-ID: From: pmarin To: fernanbolando@mailc.net, Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Subject: Re: [9fans] where to get color troff? Topicbox-Message-UUID: cff89a54-ead6-11e9-9d60-3106f5b1d025 /sys/src/cmd/postscript/mcolor/ On Tue, Apr 12, 2011 at 10:24 AM, Fernan Bolando wrote: > > > On Tue, Apr 12, 2011 at 3:33 PM, Sape Mullender > wrote: >> >> > On Tue, Apr 12, 2011 at 2:38 PM, Peter A. Cejchan >> > wrote: >> > >> >> do you mean 'graph', or 'chart' ? >> >> ++pac >> >> >> > >> > right now it's mostly charts. >> >> I use these macros for generating color: >> >> .de CL >> \\X'PS \\$1 \\$2 \\$3 setrgbcolor'\\c >> .. >> .de BK >> \\X'PS 0 0 0 setrgbcolor'\\c >> .. >> .de EM >> \\$3\\X'PS 1 0 0 setrgbcolor'\\$1\\X'PS 0 0 0 setrgbcolor'\\$2 >> .. >> >> They only work if you generate postscript (you can, of course, turn that >> into pdf as well). >> .CL r g b >> sets the color to the rgb values (0 0 0 being black, 1 1 1 being white, >> 0.5 0.5 0.5 being middle grey) >> .BK >> sets the color to black. >> .EM "string1" "string2" "string3" >> (emphasis), where strings 2 and 3 are optional prints string3 in the >> current >> color, followed by string1 in red and string2 in black (with no space >> between >> strings 3, 1 and 2 =E2=80=94 they work as .B or .I in the .ms macro pack= age. >> >> =C2=A0 =C2=A0 =C2=A0 =C2=A0Sape >> > > Wow cool it worked. thanks a lot > > >