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Path: ...!weretis.net!feeder8.news.weretis.net!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: Adrian <bulleid@ku.gro.lioff> Newsgroups: comp.sys.raspberry-pi Subject: Re: What do I need to go with a Pi 4 Date: Tue, 9 Apr 2024 22:14:49 +0100 Organization: Occasionally Lines: 22 Message-ID: <GUi5zZQJ$aFmFwKe@ku.gro.lloiff> References: <koJxMPHmoTFmFw8W@ku.gro.lloiff> <uv3jsh$l8h$1@dont-email.me> <Pcy7xxMJ8VFmFwb0@ku.gro.lloiff> <uv4991$efer$2@dont-email.me> Reply-To: Adrian <bulleid@ffoil.org.uk> MIME-Version: 1.0 Content-Type: text/plain;charset=us-ascii;format=flowed Injection-Date: Tue, 09 Apr 2024 21:17:01 +0200 (CEST) Injection-Info: dont-email.me; posting-host="c2d2faa4607e213185ad5f5229845605"; logging-data="499376"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+nrNA8huiE8n341sRr6zWndJQbmI3jCLc=" User-Agent: Turnpike/6.07-M (<$T7zP1H3$wzk2FseSp9aFGwaZi>) Cancel-Lock: sha1:PGSlxvnc6hscSDBD0co2W2g49g0= Bytes: 2047 In message <uv4991$efer$2@dont-email.me>, druck <news@druck.org.uk> writes >That's quite a lot of time for rendering. What I do is on the Pi is run >a Python uwsgi program which process all the data which has been stored >in sqlite3 databases, producing a bit of HTML and Javacript which >utilises google charts to the the plotting. The processing takes the Pi >4B under a second, and can plot the data itself in Chromium in a few >seconds, but I mainly access it from faster Linux boxes, where >rendering of the google charts in almost instant. > >Perhaps you could also perform the rendering on a meatier machine too. > I did think about that, but that would mean leaving one of my PCs on 24x7 which I'm not keen on. Adrian -- To Reply : replace "bulleid" with "adrian" - all mail to bulleid is rejected Sorry for the rigmarole, If I want spam, I'll go to the shops Every time someone says "I don't believe in trolls", another one dies.