Why does this shell-construct not work in cgi-mode? It renders the plot, but without data. #proc getdata data: #shell psql -F, -t -ddatabase -Pformat=unaligned...
schatzer.johann
schatzer.johann@...
Apr 24, 2009 6:52 pm
2185
Hi, all, I'm interesting in writing a gui to run on linux/unix that will display a graph, which will be updated in real time, hopefully with a fairly fast...
pacificsymphony3
pacificsymphony3@...
Apr 24, 2009 6:54 pm
2186
Greeting All, Can someone knowledgeable enlighten me please !? I have an msdos (win cmd) .bat file that works perfect when started from a regular cmd session...
Here are some of my findings on PHP support so far: 1. Under win XP Apache needs to be configured to "interact with the desktop". This is a check box in...
... Does psql have permission to run and connect to the db as the user under which the cgi is run as?...
Platonides
platonides@...
Apr 27, 2009 5:28 pm
2189
Is there a current version of the python API? the link isn't working (though it is quite old). Thanks...
steve40j
steve40@...
Apr 27, 2009 5:28 pm
2190
Hello, To supplement what Johann said below..... - you should determine what UID your CGI process is running as (typically "nobody") ... and whether this UID...
Stephen Grubb
Stephen.Grubb@...
Apr 27, 2009 8:06 pm
2191
Hello, 1) see proc axis "stubvert" attribute for the labels 2) you can plot using different Y axis scales. The approach would be areadef plot areadef plot ...
Stephen Grubb
Stephen.Grubb@...
Apr 27, 2009 8:07 pm
2192
Hello Ben, Real-time or animated displays are pretty much outside of ploticus' intended scope. You might be able to cobble something together that refreshes...
Stephen Grubb
Stephen.Grubb@...
Apr 27, 2009 8:08 pm
2193
Stephen Grubb <Stephen.Grubb@...>: Thank you, grant select on table to www-data (my CGI process's UID) and it works. Hans ... -- Johann Schatzer...
Johann Schatzer
j.schatzer@...
Apr 30, 2009 6:18 pm
2194
Hi Steve, What commands exactly are suppressed by the noshell parameter? Does it work for both prefab and script modes? Does it prevent me from passing...
Hello Joel, The -noshell command line option is supposed to prevent any shell commands that a user might supply in a script, from being executed. I haven't...
Stephen Grubb
Stephen.Grubb@...
May 6, 2009 6:38 pm
2196
ploticus 2.41-Mar2009 (unix) legend labels in #proc bars end on first white space. Example: legendlabel: Northeast region outputs only: Northeast Is string...
Johann Schatzer
j.schatzer@...
May 12, 2009 1:50 pm
2197
Hello, a bug fix applicable to version 2.41 has been posted. http://ploticus.sourceforge.net/doc/news.html Description: 12 May 2009 - bug fix - the...
Stephen Grubb
Stephen.Grubb@...
May 12, 2009 2:29 pm
2198
Hello Hans, this is a bug. legendlabel should accept the entire line. It looks like there's a similar problem with legendlabel in proc lineplot and in a few...
Stephen Grubb
Stephen.Grubb@...
May 12, 2009 2:29 pm
2199
I use Fink Commander for installation of ploticus2. Should I install ploticus or ploticus-nox. I aim to use ploticus mainly whith funtion calls in...
gusten.gren
gusten.gren@...
May 26, 2009 4:05 pm
2200
Hello Mac OS C-programmers using ploticus Plotting graphs in C-code-programs. I have downloaded Ploticus via Fink. My path and library looks lika this. ...
Hello, I can't help with the mac compile issues but can confirm that the *-nox version has all references to X11 removed, and is only for generating png, etc. ...
Stephen Grubb
Stephen.Grubb@...
May 26, 2009 5:41 pm
2202
... I think your compile line may be wrong. Try doing $ cc -o test /sw/lib/libploticus.a -lz -lm /usr/X11/lib/libpng.la /usr/X11/lib/libX11.la api_examp.c (is...
Platonides
platonides@...
May 27, 2009 6:54 pm
2203
Bug report for 2.41 1. src/apitest.c is missing some headers: #include <stdlib.h> #include <string.h> 2. Compiling a static lib with X11, works, but when...
craiglbruce
craigbruce@...
Jun 23, 2009 3:41 pm
2204
pyPloticus is a python wrapper for libploticus. On my Mandriva 2009.1 system I was having trouble with an undefined symbol error after compiling libploticus...
Thanks! I'll include these notes, and the FPIC Makefile mods in the next release. -Steve ________________________________________ From:...
Stephen Grubb
Stephen.Grubb@...
Jul 15, 2009 5:58 pm
2206
I used the second prefab dist example in the handbook as a reference: http://ploticus.sourceforge.net/doc/prefab_dist_ex.html and created my own histogram. My...
Joshua Simons
jsimons@...
Jul 24, 2009 6:02 pm
2207
Hi, I am using ploticus 2.32 with the lines prefab to graph network bandwidth use. The numbers involved have many digits, typically 6 or 7. By default...
travis_bear
travis_bear@...
Jul 24, 2009 6:02 pm
2208
Hello Josh, short answer - you are getting the expected behavior ploticus uses native x11 fonts, and x11 doesn't support vertical text. Steve ...
Stephen Grubb
Stephen.Grubb@...
Jul 27, 2009 3:03 pm
2209
Hi, i'm looking for a simple way to draw arrays directly in png format. I thought a "proc array" would exist in Ploticus but i didn't find it. I tried to do it...
dpa2te
dpa2te@...
Jul 27, 2009 3:03 pm
2210
Hello, use something like this: yinc="100 1000" this should put a stub every 100,000 but show numbers in the 100's (native value divided by 1000)... you...
Stephen Grubb
Stephen.Grubb@...
Jul 27, 2009 3:03 pm
2211
Thank you Steve. That was a very useful suggestion. The charts look great now. -Travis...
travis_bear
travis_bear@...
Jul 28, 2009 7:54 pm
2212
Hello, can you supply an example of an "array plot" (such as a url). I'd like to know exactly what these are. -Steve ________________________________________...
Stephen Grubb
Stephen.Grubb@...
Jul 28, 2009 7:55 pm
2213
Steve, It looks like X11R6 added some matrix transformation capabilities to its fonts support, so it may be possible now to write the text vertically. See this...
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