Return-Path: Received: (qmail 27453 invoked from network); 29 Mar 2001 10:17:04 -0000 Received: from unknown (HELO murphys-inbound.servers.plus.net) (212.159.14.225) by excalibur.plus.net with SMTP; 29 Mar 2001 10:17:04 -0000 Received: (qmail 24303 invoked from network); 29 Mar 2001 10:17:04 -0000 Received: from unknown (HELO post.thorcom.com) (212.172.148.70) by murphys with SMTP; 29 Mar 2001 10:17:04 -0000 Received: from majordom by post.thorcom.com with local (Exim 3.16 #2) id 14iZLp-00087O-00 for rsgb_lf_group-outgoing@blacksheep.org; Thu, 29 Mar 2001 11:08:21 +0100 Received: from mta07-svc.ntlworld.com ([62.253.162.47]) by post.thorcom.com with esmtp (Exim 3.16 #2) id 14iZLm-00087J-00 for rsgb_lf_group@blacksheep.org; Thu, 29 Mar 2001 11:08:18 +0100 Received: from oemcomputer ([213.104.99.11]) by mta07-svc.ntlworld.com (InterMail vM.4.01.02.27 201-229-119-110) with SMTP id <20010329100751.JALQ281.mta07-svc.ntlworld.com@oemcomputer> for ; Thu, 29 Mar 2001 11:07:51 +0100 Message-ID: <000301c0b838$19a818a0$0b6368d5@oemcomputer> From: "mike.dennison" To: rsgb_lf_group@blacksheep.org References: <3.0.1.16.20010320155747.2b1f164c@mail.cc.kuleuven.ac.be> <3AC08874.8322911@usa.net> Subject: LF: Re: [TECH] A question Date: Thu, 29 Mar 2001 11:01:56 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4133.2400 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group Sender: Alberto, This facility exists on Spectrgram. Perhaps you can e-mail Richard Horne and see what he did. Mike, G3XDV ========== > I am implementing both in Argo and Spectran a function that will > display the relative level (in dB) of the spectral lines when you hover the > mouse cursor over them. So far so good. > What I am uncertain about, is that word, 'relative'. Relative to what ? >