On Thu, 2011-11-03 at 21:12 +, Andrew Ross wrote:
+ Public API. Replace plexit with plwarn and continue with the
plot when that is possible or do a quick return otherwise. If
our interactive users get a plwarn message when they make a
mistake, and in addition
Hazen,
On Tue, 2011-11-01 at 22:28 -0400, Hazen Babcock wrote:
Check if there is an exit_handler
If so, pass control to it and on return execute a simple return
Having thought a bit more, I can see that this would be pointless.
Having plexit return to the plplot module that called it can't
Dear All,
Is there a good reason why plexit must force a program abort even if the
programmer has written their own exit_handler? For simple user-written
code I guess this isn't too much of a problem, but for anything that is
distributed or given to a third party, having an application crash is
On Thu, 2011-10-27 at 02:19 -0700, Alan W. Irwin wrote:
I agree another good point that Steve made (i.e., we need a simple
example of a CMake-based method of building one PLplot example against
an installed version of PLplot) has not been addressed yet.
Of course, in some/most/all except
, drivers, etc. machinery. Once this is working
for a user, the rest is easy. And, of course, such a user could use the
same machinery with any of the other xnn example source code and hack
them to do more sophisicated things.
Best wishes,
Steve
On Wed, 2011-10-26 at 01:11 +0100, Steve Schwartz wrote
Alan/Arjen,
On Mon, 2011-10-24 at 17:04 -0700, Alan W. Irwin wrote:
Good luck, and let us know how it goes.
Thanks. I've succeeded. I
* reinstalled cmake in C:\programs [a folder with no white-spaces]
* put plplot likewise in C:\programs
* followed Alan's advice for the order of arguments to
Dear All
On Tue, 2011-10-25 at 14:49 +0200, Arjen Markus wrote:
good to hear that - if you find out what caused the trouble in the
first place, let us know.
Don't know, but I think some combination of white spaces in path names
(although CMake install itself in a folder CMake 2.8 and works
For those who recognise this, here's my problem:
LINK : fatal error LNK1146: no argument specified with option
'/machine:'
-
Sorry for a slightly random posting, but I've recommended plplot to a
couple of students doing a project under me, and they've hit a snag
trying to install
Alan,
On Fri, 2011-07-01 at 18:11 -0700, Alan W. Irwin wrote:
The attached plot (generated using test_style.py and -dev pngqt) shows
both the new and old patterns.
Out of curiosity, I checked to see what we do in qsas. We roll our own
linestyles using plstyl to offer our users 5 linestyles:
Hi Hez,
I've found a couple of bugs in your plarc routine which I've also fixed,
but since this is your code I'll leave you to look over it and commit
as/when necessary. There were 3 bugs in your plarc_approx routine.
Looking through the devices, it seems that with the exception of the
cairo
On Fri, 2010-07-16 at 15:53 +0100, Steve Schwartz wrote:
Hi Hez,
PS: plarc is missing from the online api documentation
--
+---+
Professor Steven J SchwartzPhone: +44-(0)20-7594-7660
Head, Space Atmospheric Physics Fax
. Irwin wrote:
On 2010-06-29 20:38+0100 Steve Schwartz wrote:
Is is just me, or have others noticed that plot symbol 17, which is
supposed to be a filled circle, is a small square using the
unicode-based drivers (at least qt and cairo which are the ones I have)
but are stroke-filled
Is is just me, or have others noticed that plot symbol 17, which is
supposed to be a filled circle, is a small square using the
unicode-based drivers (at least qt and cairo which are the ones I have)
but are stroke-filled circles using Hershey drivers (xwin, tk, etc.
including setting
, operating
systems, and drivers.
Regards,
Steve
On Sat, 2010-06-05 at 23:39 +0100, Alan W. Irwin wrote:
Hi Steve:
On 2010-06-05 20:01+0100 Steve Schwartz wrote:
Hi Werner,
On Thu, 2010-06-03 at 20:12 +0100, Werner Smekal wrote:
For so much symbols I would suggest to use the hershey
Hi Werner,
On Thu, 2010-06-03 at 20:12 +0100, Werner Smekal wrote:
For so much symbols I would suggest to use the hershey fonts for
symbols
with
pls-dev_hrshsym = 1;
text will be drawn still nicely. But I'm sure qtwidget should be as
fast
as xcairo or close to, so if the 7.5 second are
We've hit some timing problems, so I ran some experiments using a
trimmed and modified version of x01c that just plots the first graph,
full size window, with plpoin but with variable numbers of points; I
used code=25, circles, but I think it doesn't make much difference apart
from plotting simple
Those of you pleased with Alban Rochel's delivery of the qt drivers may
be pleased to learn that his partner, not to be outdone, delivered their
first child, a boy they've named Lois (it's French) on Wednesday. All
three are doing well I'm told.
If Alban's indentation style goes a little (more)
I think I saw a comment under this thread that shipping the Qt libraries
to make a self-contained windows installation would be excessively large
(350 MB from my memory). This probably is far more than is necessary
simply to use the qt devices. We ship binaries of our QSAS application
for windows
Hi Alan,
Here are the sizes of those four libraries (as given by ls -lh).
-rwxr-xr-x 1 software software 20M 2009-04-23 09:34 libQtCore.so.4.5.1
-rwxr-xr-x 1 software software 95M 2009-04-23 09:34 libQtGui.so.4.5.1
-rwxr-xr-x 1 software software 3.9M 2009-04-23 09:34 libQtSvg.so.4.5.1
Dmitri,
QSAS ( http://www.sp.ph.ic.ac.uk/csc-web/QSAS ) will do nearly
everything you describe, although it may be an overkill for you in some
respects. It is also open source so that if you wanted to add some
features you could (in principle). While it's targeted at time-series
data, it also
Dear Hazen,
It would appear that the position and orientation of this x10^nn
labelling is not under user programmer control. It would be nice to be
able to control this or, perhaps better, have the option to suppress it
altogether but access the resulting string (or exponent) so that we
Hi Alan,
On Sun, 2009-04-26 at 23:39 +0100, Alan W. Irwin wrote:
On 2009-04-26 21:43+0100 Steve Schwartz wrote:
I'm not at all complaining about your suggestion. Indeed, the reason for
my posting is because I had already thought about a do-it-ourselves
approach and therefore wondered
Google do something like this; see
http://finance.google.co.uk/finance?client=obq=NASDAQ:GOOG
but it looks like there really isn't that much data, so it's mostly
zooming in and out; but it's still very effective.
Our time series software package, QSAS, also does interactive zooming,
selection,
Alan,
On Fri, 2009-01-30 at 10:52 -0800, Alan W. Irwin wrote:
On behalf of the PLplot developers, I thank the QSAS team for their
donation.
Thanks for this. I see it more as a contribution in return for our use
of plplot, which has opened up or facilitated a variety of advancements
of our own
I would agree with this strategy from the project's perspective. That
is, if I were in your shoes, it's what I would do.
Cheers
Steve
On Wed, 2008-11-19 at 15:57 -0800, Alan W. Irwin wrote:
The implementation of the three functions has been delayed according
to what
Steve said above. A
Andrew/Alan,
On Wed, 2008-11-19 at 10:02 +, Andrew Ross wrote:
One other thing it would be nice to finalise before a release is what
we
are going to do with the date / time handling. I know there was a lot
of
discussion about this but we never came to a firm conclusion. If it
doesn't
superscripts raised and shrunk. I've reported this back to them for
further comments.
Anyway, generically this is good news and adds scribus to inkscape as an
svg editor for plplot touch-ups...
Steve
On Wed, 2008-10-15 at 15:42 +0100, Steve Schwartz wrote:
Hi Alan,
On Tue, 2008-10-14 at 09:41 -0700
Arjen,
On Tue, 2008-10-07 at 14:54 +0200, Arjen Markus wrote:
Can you indicate the difference with the ordinary
ps driver? (Or would that give a completely different file?)
For sure it would give a completely different file, just as the pscairo
and ps drivers within plplot give very different
Hi Arjen,
On Mon, 2008-10-06 at 12:51 +0200, Arjen Markus wrote:
I have expressed myself somewhat inaccurately: the command by which I
send
the PostScript files to the printer is simply lp. The printer
driver
that then gets
invoked will do all manner of things to get the file printed, but
On Mon, 2008-10-06 at 13:48 +0200, Arjen Markus wrote:
I do not know if this will be a disappointment for you, but when I
printed via the humble lp command on an OCE printer we have here, it
comes out just fine. I am not sure about the margins (some of my
colleagues are rather keen on getting
I've been experimenting with the svg driver (using svn 8854). Here are
some observations:
inkscape will now open the svg generated from x01c, though all the
labels and text show up displaced to the left. But it renders fine in
firefox, konqueror, and virtually everything I've tried
scribus (v
On Sun, 2008-10-05 at 13:14 +0100, Steve Schwartz wrote:
inkscape will now open the svg generated from x01c, though all the
labels and text show up displaced to the left.
And the plot symbols are also shifted!
Actually, the plot symbols don't show up in Firefox 2.0, and show up
Hi Alan,
On Tue, 2008-09-30 at 08:03 -0700, Alan W. Irwin wrote:
I fixed that bug last week when I started my svg effort. So I am very
interested in your experiments, but please use the latest version of
PLplot
from svn trunk to access all the svg bug fixes I have been making. I
know
you
Hi Alan,
On Sat, 2008-09-06 at 13:22 -0700, Alan W. Irwin wrote:
I suggest we specify our continuous time variable as a TT Julian day
number
Personally I think this is nearly as good, or bad, as any other choice
because it will suit some people and confuse others. I would like to
draw a
Hello Alan,
On Tue, 2008-09-02 at 12:18 -0700, Alan W. Irwin wrote:
I think we should deal properly with leap seconds because of the
problem you
mentioned above and also the problem that our fundamental time
variable
would then have a strange relationship with externally defined time
Hi Alan,
I attach ps files for x10 from ps, psc, and pscairo drivers. I don't
have enough installed for psttf to build I think.
ps and psc give the same behaviour - the printed page is blank (because
it's the top left corner). The pscairo file prints ok.
Running through eps2eps to clean it also
I have succeeded in building plplot on my Suse 10.2 system (the cmake
rpm of which does not contain the Modules), but only by a hybrid hack of
installing cmake 2.6 (I've tried both 2.6.0 binary and 2.6.1 built from
source on my machine) and using those 2.6 Modules with the
Suse-installed
, this is not a priority for us :-)
On Sun, 2008-08-03 at 10:27 -0700, Alan W. Irwin wrote:
On 2008-08-03 15:56+0100 Steve Schwartz wrote:
Dear Plplot-devel,
I attach a patch that immunizes plplot from the peculiarities of C's
mktime function, that arise because mktime requires input
SW7 2BW, U.K. Web: http://www.sp.ph.ic.ac.uk/~sjs
+---+
plplot-5.9.0.patch.gz
Description: GNU Zip compressed data
/* $Id: pldtik.c 8082 2007-12-12 15:44:17Z andrewross $
Modified 30 July 2008 by Steve Schwartz ([EMAIL
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