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Author SHA1 Message Date
Dima Kogan
2b2bba9ff3 Cleaned up some option-parsing logic 
$options{y2} and $options{extracmds} now default to [], so I never need to check
for defined $options{y2}.

This patch also changes some

 foreach()
 {
   dosomething();
 }

blocks into

 dosomething() foreach();
 2014-01-24 14:31:54 -08:00
Dima Kogan
caea1285a9 minor version bump v1.29 2013-12-04 21:34:07 -08:00
Dima Kogan
64bce2a425 added CPAN meta-data to require IPC::Run at build time 2013-12-04 20:44:54 -08:00
Dima Kogan
adbc8393f5 fixed spelling error in POD 2013-12-04 02:34:01 -08:00
Dima Kogan
235de3d5d1 version bump v1.28 2013-12-04 02:01:19 -08:00
Dima Kogan
198122431f first example now shows an ASCII plot 2013-12-04 00:11:43 -08:00
Dima Kogan
dd8bc8995d version bump v1.27 2013-12-03 23:38:18 -08:00
Dima Kogan
cc0b41e270 Some tests aren't 100% reliable, and are no longer included in automated testing 
These are:

- Histogram and circle-plotting tests: these have inconsistent round-off
  behavior on different arches; specifically 32-bit and 64-bit x86. So both
  plots look fine, but not identical, thus the tests fail

- Streaming tests. These tests have a temporal component, so the loading of
  the host machine can cause a test failure. It's fine pretty much all the
  time on my not-too-new laptop, but this is bad for automated testing

The RUN_ALL_TESTS environment variable can be set to turn all ALL tests
 2013-12-02 21:26:32 -08:00
Dima Kogan
1f757d1db1 reordered some unit tests 2013-12-02 21:16:00 -08:00
Dima Kogan
84a8daa56a removed example debianization, since debian itself now has it 2013-11-30 01:59:38 -08:00
Dima Kogan
1dad122cb9 changelog bump v1.26 2013-10-20 01:18:32 -07:00
Dima Kogan
ee6b339978 minor POD updates 2013-10-20 01:17:00 -07:00
Dima Kogan
0270ec7679 updated reference plots to work specifically with gnuplot 4.6.4 v1.25 2013-10-20 00:46:00 -07:00
Dima Kogan
46123fc308 main test script gives up if gnuplot isn't available 2013-10-20 00:23:03 -07:00
Dima Kogan
f342a42cf9 updated CPAN depenencies 2013-10-20 00:17:32 -07:00
Dima Kogan
d55e54c095 version bump 2013-10-20 00:14:22 -07:00
Dima Kogan
0ca3482607 all tests now produce a higher-resolution plot 2013-10-20 00:09:10 -07:00
Dima Kogan
48254eefa8 test harness prints out the actual command being executed 2013-10-19 23:56:12 -07:00
Dima Kogan
54862ec2fd added --timefmt tests 2013-10-19 23:55:47 -07:00
Dima Kogan
74e95d8e6f If using --timefmt then --xlen MUST have an integer argument 
I use strftime() and strptime() to deal with xlen in the timefmt case, and those
functions only work with integers
 2013-10-19 23:37:17 -07:00
Dima Kogan
6f23f89c28 minor update to the timefmt doc 2013-10-19 22:52:55 -07:00
Dima Kogan
0f4fc69835 removed load test, since the functional tests all supersede it 
This allows me to drop the dependency on Test::Script::Run
 2013-10-19 22:47:48 -07:00
Dima Kogan
f83d8db27a added streaming tests 2013-10-19 22:45:43 -07:00
Dima Kogan
59625675f7 test now uses IPC::Run directly instead of Test::Script::Run 
This is required for the streaming tests I'm about to write. Test::Script::Run
doesn't know how to feed input from one process to another as the data comes in
 2013-10-19 22:45:43 -07:00
Dima Kogan
0863998848 streaming data now has an 'exit' command 2013-10-19 22:45:43 -07:00
Dima Kogan
f2fa0bf14c added --hardcopy tests 2013-10-19 22:45:43 -07:00
Dima Kogan
ffd19b9b87 --hardcopy now handles piped output 
If we tell gnuplot to plot to a file whose name starts with '|', gnuplot writes
to a a process, not to a file. This is now supported by feedgnuplot
 2013-10-19 22:45:43 -07:00
Dima Kogan
669fb8dee6 '--stream --hardcopy' is now an error, not a warning 2013-10-19 22:45:43 -07:00
Dima Kogan
deaa85dbd3 expanded test suite 2013-10-19 22:45:43 -07:00
Dima Kogan
99369d1542 y2-axis curves no longer have a thicker line by default 
This was causing an issue where gnuplot would complain if a points-only
--curvestyle was plotted on the y2 axis. This is because --linewidth makes no
sense for a points-only curve
 2013-10-19 22:45:33 -07:00
Dima Kogan
f4976bd0f7 --circles explicitly not supported for 3d plots 2013-10-19 22:45:33 -07:00
Dima Kogan
acd6de507c fixed doc reformatting typo 2013-10-19 22:45:33 -07:00
Dima Kogan
faaeac7990 made POD less verbose 2013-10-19 22:45:33 -07:00
Dima Kogan
1acb30c3cd first (very early) cut at a functional testing script 2013-10-18 15:17:58 -07:00
Dima Kogan
1252315598 tweaked a recipe to use --timefmt 2013-10-18 13:38:52 -07:00
Dima Kogan
fad78b60b0 slightly improved --timefmt documentation 2013-09-20 23:13:55 -07:00
Dima Kogan
809442e2dc reformatted docs. no content changes 2013-09-20 22:55:04 -07:00
Dima Kogan
f022590344 added timefmt documentation 2013-09-20 22:45:53 -07:00
Dima Kogan
3c0743c192 Updated bash, zsh completions with new commands. zsh completion has better prompts 2013-09-20 22:31:15 -07:00
Dima Kogan
c615c8d65e reordered bash completion entries in alphabetical order. removed duplicate --zlabel 2013-09-20 22:10:38 -07:00
Dima Kogan
c169330fca timefmt plots now work with streaming and with --xlen 2013-09-20 22:06:18 -07:00
Dima Kogan
d76f163be4 even simpler data storage 
The data for each curve is now stored as one big string that has ALL the data;
this string is easily sent to gnuplot at once. There's also a bit of attached
meta-data to allow streaming --xlen culling to work
 2013-09-20 19:32:44 -07:00
Dima Kogan
386c5f6d41 slightly simpler raw data parsing. Hopefully a bit quicker. 2013-09-20 03:46:41 -07:00
Dima Kogan
720c332dd9 Simplified data storage 
I'm no longer storing the options as the first data point. That was silly, and
things are now clearer
 2013-09-20 02:41:26 -07:00
Dima Kogan
4e823e7de5 I no longer grab the gnuplot version if I don't need it 2013-09-20 00:31:25 -07:00
Dima Kogan
3badf920b6 explicitly fail if we try --stream --xlen --xmin 2013-09-19 15:51:02 -07:00
Dima Kogan
756d934058 Simplified use of %options. I now use the global instead of passing it down 2013-09-19 15:42:29 -07:00
Dima Kogan
b43c9b985f added preliminary support for timefmt 2013-09-10 20:40:35 -07:00
Dima Kogan
2f5e9d95ca adusted help message for --exit 2013-08-12 17:22:22 -07:00
Eric Schulte
08d2f79fba added --exit option allowing feedgnuplot to return 2013-08-12 16:39:21 -06:00