Commit graph

271 commits

Author SHA1 Message Date
John McNamara
0865a040a4 Implementation of data validation.
Feature request: #31
2017-09-23 11:52:18 +01:00
John McNamara
bd08749165 Ignore blank unformatted strings without warning.
Issue #121.
2017-08-30 02:13:39 +01:00
John McNamara
b0a7c691ad Added option to use system minizip in make build.
Additional fixes for using system minizip in the Makefile make system.

Issue #119.
2017-08-20 11:33:02 +01:00
John McNamara
856a45a292 Added option to use system minizip in make build.
Added option to use system minizip in the Makefile make system.

Issue #119.
2017-08-14 20:08:57 +01:00
John McNamara
32be6b90f5 Fix for modified zconf.h on Gentoo.
Issue #116
2017-08-12 02:23:00 +01:00
John McNamara
25f5a4f7a6 Allow float font sizes.
Issue #114.
2017-07-26 23:22:42 +01:00
John McNamara
3333909632 Changed file creation time to utc.
Issue #110
2017-07-24 20:34:14 +01:00
John McNamara
53f0f4971e Fix indentation. 2017-06-26 23:55:10 +01:00
John McNamara
5b35ba5c7d Fix issue with large number of image files.
Close image filehandles to free up resources and allow a number
of images larger than the ulimit.

Issue #106.
2017-06-26 23:51:54 +01:00
John McNamara
b5c42463bc Fix const char* for C++ and added tests.
Fixed const char* in several APIs and added test to ensure that
any others are caught in future.

Issue #102.
2017-06-25 20:16:36 +01:00
John McNamara
be77bac3ee Added docs for chart trendlines. 2017-01-29 18:13:43 +00:00
John McNamara
27ebef50eb Add chart trendlines. 2017-01-29 02:20:06 +00:00
John McNamara
29d52da15b Added type check to error bar functions. 2017-01-28 13:33:29 +00:00
John McNamara
9a6c4f815c Added more tests for error bars. 2017-01-27 00:56:02 +00:00
John McNamara
7b69c672bf Refactoring of error bar function structure. 2017-01-27 00:29:07 +00:00
John McNamara
6ef24a312c Refactoring of error bar function structure. 2017-01-27 00:05:48 +00:00
John McNamara
fbeeef7cc1 Initial chart error bars. 2017-01-26 00:07:38 +00:00
John McNamara
90b7f89a61 Add docs for chart data labels. 2017-01-24 23:23:02 +00:00
John McNamara
9f2108feb1 More features and tests for chart data labels. 2017-01-23 00:20:52 +00:00
John McNamara
673a0e0458 Initial working chart data labels. 2017-01-22 18:13:31 +00:00
John McNamara
6e82474759 Added chart up-down bar support. 2017-01-22 02:24:50 +00:00
John McNamara
bcc3945565 Added handling of blank data in charts. 2017-01-21 20:45:11 +00:00
John McNamara
154b63b0ee Added chart gap and overlap functions. 2017-01-21 13:58:49 +00:00
John McNamara
9f4b128e9e Added check for NULL category in scatter chart. 2017-01-20 20:35:57 +00:00
John McNamara
335d6882da Added chart data table. 2017-01-19 23:39:45 +00:00
John McNamara
051109b588 Add fix for scan-build warning. 2017-01-18 23:50:12 +00:00
John McNamara
e70b71f3b9 Fix MSVC warning. 2017-01-18 23:46:22 +00:00
John McNamara
406c1e7334 Added high_loe line support. 2017-01-18 23:46:22 +00:00
John McNamara
089cbb61cb Added drop line support. 2017-01-18 23:46:22 +00:00
John McNamara
a128d70074 Added support for chart line smoothing. 2017-01-16 01:10:40 +00:00
John McNamara
48681e049e Initial working chart points. 2017-01-15 02:45:16 +00:00
John McNamara
c589639ba0 Added invert_if_negative option for series fills. 2017-01-14 16:26:17 +00:00
John McNamara
7ac9239af8 Initial working chart axis number format. 2017-01-14 13:08:25 +00:00
John McNamara
65fd0bcb38 Added chart axis crossing support. 2017-01-13 00:51:56 +00:00
John McNamara
5fb10dc9a6 Minor fix. 2017-01-12 21:14:41 +00:00
John McNamara
31c22a5286 Added axis tick mark control. 2017-01-12 20:05:32 +00:00
John McNamara
a828a8e619 Fix memory leak. 2017-01-12 00:32:56 +00:00
John McNamara
415e0f8b1d Added chart axis display units. 2017-01-12 00:04:26 +00:00
John McNamara
0e4909e28e Add axis interval support. 2017-01-10 08:29:33 +00:00
John McNamara
0edc678e85 Add chart major and minor units. 2017-01-09 21:26:01 +00:00
John McNamara
8ded7269c7 Fix icc compiler warnings. 2017-01-09 20:26:32 +00:00
John McNamara
5b6d2584bb Add handling for chart axis label position. 2017-01-09 01:40:15 +00:00
John McNamara
062ddc5ee6 Fix scan-build warnings. 2017-01-09 00:25:14 +00:00
John McNamara
e0a04310ad Add updated docs for category and value axes. 2017-01-08 20:58:38 +00:00
John McNamara
ad1fa66bee Added option to set chart axis horizontal position. 2017-01-08 01:59:37 +00:00
John McNamara
6424c37fb7 Add option to turn off chart axis. 2017-01-07 01:30:10 +00:00
John McNamara
3ad3bf8a82 Fixes for Coverity issues. 2017-01-07 00:54:13 +00:00
John McNamara
99849be9c6 Add chart gridline handling. 2017-01-06 00:13:14 +00:00
John McNamara
a063b99f6c Add chartarea and plotarea support. 2017-01-04 01:31:55 +00:00
John McNamara
66e30c3a89 Prep for release 0.4.9. 2017-01-04 00:04:33 +00:00