Path: csiph.com!news.fcku.it!news.swapon.de!eternal-september.org!feeder.eternal-september.org!reader02.eternal-september.org!.POSTED!not-for-mail From: Chris Elvidge Newsgroups: comp.graphics.apps.gnuplot Subject: Re: Missing points in multi line plot not being omitted Date: Sun, 11 Mar 2018 10:41:33 +0000 Organization: A noiseless patient Spider Lines: 21 Message-ID: References: <52fd232c-59cd-44b7-bbb3-5b4c52d4bd76@googlegroups.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Sun, 11 Mar 2018 10:41:33 -0000 (UTC) Injection-Info: reader02.eternal-september.org; posting-host="c7e1083582f749b75d69093a432ea515"; logging-data="8233"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX192qws3W5ZuFdj/ga2IYS1zkbZhl8TawVY=" User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 In-Reply-To: Content-Language: en-GB Cancel-Lock: sha1:RyHqtBRXHmLqo4uPQ9FZFXm9GFo= Xref: csiph.com comp.graphics.apps.gnuplot:3916 On 11/03/2018 08:47 am, Jörg Buchholz wrote: > On 10.03.2018 18:01, Chris Elvidge wrote: >> I did that, too - plot 'data' u 1:2 w lines t "Wind", '' u 1:($3) w >> lines t "Gusts". >> A problem I found was that the last data point "2018-03-07:12:53:00 12 >> 18" did not produce anything for the gust at that time - no line to plot >> as the previous "gust" was missing - cured by using linespoints for Gusts > > That's normal or logical. To draw/plot a line you need more than one > point. A single data point you can only plot as a point. > > Jörg > Agreed - but it also explains the one of the OPs problems: "The plot omits gusts data at the beginning and end" -- Chris Elvidge, England