Path: csiph.com!x330-a1.tempe.blueboxinc.net!newsfeed.hal-mli.net!feeder3.hal-mli.net!newsfeed.hal-mli.net!feeder1.hal-mli.net!news.glorb.com!postnews.google.com!d19g2000prh.googlegroups.com!not-for-mail From: Jun hu Newsgroups: comp.graphics.apps.gnuplot Subject: histogram - different colors for positive and negative bars Date: Thu, 23 Jun 2011 08:39:00 -0700 (PDT) Organization: http://groups.google.com Lines: 5 Message-ID: NNTP-Posting-Host: 193.48.246.14 Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 X-Trace: posting.google.com 1308843540 5657 127.0.0.1 (23 Jun 2011 15:39:00 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Thu, 23 Jun 2011 15:39:00 +0000 (UTC) Complaints-To: groups-abuse@google.com Injection-Info: d19g2000prh.googlegroups.com; posting-host=193.48.246.14; posting-account=FObLngoAAABuLgN-7ZEHcXeZNUCFfJmi User-Agent: G2/1.0 X-HTTP-Via: 1.1 pc-cri-186.utbm.fr:3128 (squid/2.6.STABLE21) X-Google-Web-Client: true X-Google-Header-Order: HRUAELSCVFNK X-HTTP-UserAgent: Mozilla/5.0 (X11; Linux i686) AppleWebKit/534.30 (KHTML, like Gecko) Chrome/12.0.742.100 Safari/534.30,gzip(gfe) Xref: x330-a1.tempe.blueboxinc.net comp.graphics.apps.gnuplot:397 Hello everyone, I'm working on a histogram, and i've several positive and negative numbers. How can I make the different colors for positive and negative bars ? thank you in advance