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192 Commits

Author SHA1 Message Date
jkriege2
0f0c03772e NEW: JKQTMathText supports new instructions: \cancel, \xcancel, \bcancel, \sout 2022-06-06 14:16:50 +02:00
jkriege2
d6b6a71395 fixes/improvements: JKQTMathText renders several LaTeX strings better (simple braces in math mode, +-*... as symbols with proper sizes in math mode, added some missing instruction aliases, improved size of \vec and \hat, corrrected fonts usage for mathrm, 2022-06-03 13:33:18 +02:00
jkriege2
f33838f187 added debug-feature to show boxes around text in the plot 2022-06-02 23:05:58 +02:00
jkriege2
bf21d53149 improved high-dpr-support in JKQTMathText 2022-06-02 22:17:38 +02:00
jkriege2
4031e9a54e bugfixed styling example 2022-06-02 21:42:10 +02:00
jkriege2
cbaf97c8be updated styling example with context-menu for editing the current line, which shows available values 2022-06-02 21:25:23 +02:00
jkriege2
5fae11472c added seaborn style 2022-05-23 22:44:58 +02:00
jkriege2
ae5713ea68 implemented feature request #69: Show data tooltip on MouseMove by adding general actions that can be executed on a mouse move operation, when no mouse button is pressed, modification by keyboard modifiers is possible though 2022-05-15 14:15:15 +02:00
jkriege2
57ce23426d M_PI not easily defined for every compiler 2022-05-12 11:57:24 +02:00
jkriege2
1a9593409a fixed QT6 compatibility 2022-05-12 10:35:05 +02:00
jkriege2
ee2477a1f6 implemented wiggle plots (feature request #68) 2022-05-11 22:55:23 +02:00
jkriege2
c6aa942486 improved/fixed qmake-build scripts fot Qt6 2022-04-24 22:07:16 +02:00
jkriege2
85e60e3e56 updated documentation and whatsnew.dox 2022-04-22 20:19:25 +02:00
jkriege2
0a5fa42470 more required changes for Qt6 compatibility 2022-04-22 13:27:31 +02:00
jkriege2
4ded1a2028 first round of Qt6 compatibility changes 2022-04-21 10:57:24 +02:00
jkriege2
e275651881 fixed CMake version requirement 2022-04-18 23:12:08 +02:00
jkriege2
8835febb96 modified CMakeLists.txt to match Qt6 2022-04-18 23:10:05 +02:00
jkriege2
5abac3b3db fixed CMakeLists.txt cmake-version to work on appveyor Linux build 2022-04-18 22:42:18 +02:00
jkriege2
d51d47b2f4 requiring higher cmake-version, due to CMP0076 
using CMAKE_CURRENT_LIST_DIR instead of CMAKE_CURRENT_SOURCE_DIR
 2022-04-18 22:00:31 +02:00
jkriege2
2d44520b82 improved FindCImg.cmake: now also adds proper required link libs and compile options, generates TARGET CImg:CImg 2022-04-18 13:54:08 +02:00
jkriege2
098bcf9c8b activated high-dpi scaling for all JKQtPlotter examples 2022-04-15 23:01:09 +02:00
jkriege2
fc7622e901 several minor bugfixes to QMake build system 2020-10-19 16:05:18 +02:00
Patrick Stewart
2e85504d89 Support Qt in namespace 2020-10-02 14:41:26 +01:00
jkriege2
a371dc86a5 updated predefined styles to updated styling system 2020-09-28 12:46:58 +02:00
jkriege2
534745229d several bugfixes for reading styles, improved default styling for graphs (filled, barcharts, ...) 2020-09-27 17:16:18 +02:00
jkriege2
fc321f027b - breaking: geometric elements constructor: removed all styling properties, added setStyle()-functions to replace them. This is necessary to better work with the extended Styling system 
- breaking: extended styling system for graphs
 2020-09-26 15:58:58 +02:00
jkriege2
f368855076 renamed JKQTPPlotObject->JKQTPGeometricPlotElement and added new base class JKQTPPlotAnnotationElement 2020-09-21 13:15:57 +02:00
jkriege2
9dbfd6e173 reworked class hierarchy of bar charts 2020-09-17 16:59:57 +02:00
jkriege2
4c98310147 pushed doxygen version to 1.8.20 2020-09-12 15:44:14 +02:00
jkriege2
7296216a3f fixed diverse compile errors from CI (Linx: pthreads missing, VS: could not determine template argument) 2020-09-12 14:39:21 +02:00
jkriege2
f9b85ba4e8 fixed docu 2020-09-11 23:27:31 +02:00
jkriege2
22578725b7 added Mandelbrot Set Explorer and an Example 2020-09-11 23:22:04 +02:00
jkriege2
fa7b08940e fixed rename setPalette()->setColorPalette() in examples 2020-09-11 15:28:56 +02:00
jkriege2
ff373236d4 renamed JKQTPColorPaletteStyleAndToolsMixin::setPalette() -> JKQTPColorPaletteStyleAndToolsMixin::setColorPalette() 2020-09-11 12:14:51 +02:00
jkriege2
2e2d8dc7d6 link examples evalcurve and parametriccurve 2020-09-10 18:02:09 +02:00
jkriege2
ba856b594f removed/breaking change: removed the overlay elements (derived from JKQTPOverlayElement), which were not very well set up and are more confusing than useful. 2020-09-09 11:26:04 +02:00
jkriege2
f77bc97ca5 - cleanup of class-hierarchy of evaluated functions 
- added slots for several properties of evaluated functions
- updated examples
 2020-09-07 20:58:20 +02:00
jkriege2
414e12920e - added further base-class JKQTPEvaluatedFunctionWithParamsGraphBase, which extends JKQTPEvaluatedFunctionGraphBase with parameters 
- modified plot-function with parameters, as the old unsafe way of giving a void* for parameters is no longer necessary with C++-lambdas and std::bind()
 2020-09-05 13:47:46 +02:00
jkriege2
29ee1aa376 created common base class JKQTPFunctionLineGraphBase for all graphs that display evaluated functions 2020-09-05 13:14:46 +02:00
jkriege2
8c0c8bf62e simplification/unification: JKQTPXFunctionLineGraph and JKQTPYFunctionLineGraph now use JKQTPAdaptiveFunctionGraphEvaluator to generate sample points 2020-09-05 12:44:02 +02:00
jkriege2
c57c672f78 new: a new graph class JKQTPXYFunctionLineGraph draws parametric 2D curves (f(t) -> [x,y]) 2020-09-04 23:47:03 +02:00
jkriege2
33a9cb5b2d bugfix: straight lines in pie and chord were not drawn as curve in DrawMode=DrawAsMathematicalCurve 2020-09-03 23:28:48 +02:00
jkriege2
e97c0a13fe added simple geometric example, which produces the images fro teh documentation 2020-09-03 23:09:15 +02:00
jkriege2
279ef7880a - improved: geometric objects now use an adaptive drawing algorithm to represent curves (before e.g. ellipses were always separated into a fixed number of line-segments) 
- improved: constructors and access functions for several geometric objects (e.g. more constructors, additional functions to retrieve parameters in diferent forms, iterators for polygons, ...)
- new: all geometric objects can either be drawn as graphic element (i.e. lines are straight line, even on non-linear axes), or as mathematical curve (i.e. on non-linear axes, lines become the appropriate curve representing the linear function, connecting the given start/end-points). The only exceptions are ellipses (and the derived arcs,pies,chords), which are always drawn as mathematical curves
 2020-09-03 23:08:52 +02:00
jkriege2
87755ce515 diverse code improvements, increased copyright year to 2020 2020-08-26 12:58:23 +02:00
jkriege2
35000a8e38 some fixes to documentation and geometry example 2020-08-23 13:58:47 +02:00
jkriege2
4e1c09c24b improved arrows in geometric elements: 
- JKQTPGeoLine, JKQTPGeoPolyLines and JKQTPGeoInfiniteLine support decorators
- improved decorator drawing
- more decorator types
- improved example geometry
- added specific example geo_arrows
- improved documentation
- code cleanup
 2020-08-23 13:13:53 +02:00
jkriege2
b3f4c64564 added geometric plot JKQTPGeoArrow object to draw arrows 2020-08-21 18:31:58 +02:00
jkriege2
7e9bad29b4 fix for issue #45: 
- for Qt 5.15: added missing #include statements that became necessary since Qt 5.15
- for Qt 5.15: fixed use of several deprecated functions
- for Qt 5.15/6: removed usage of QMatrix
 2020-08-14 14:12:59 +02:00
jkriege2
52d3349199 improvements in CMake setup: 
- removed more global settings (these are now target-specific)
- exporting now Config.cmake, which contains find_package(Qt) and loads a separate Targets.cmake
 2020-06-28 15:53:26 +02:00
jkriege2
4c6498e861 fixed some documentation errors (images didn't show up, because of broken links) 2019-11-24 12:43:37 +01:00
jkriege2
9a667b9c22 several compiler warnings fixed 2019-11-24 12:20:43 +01:00
jkriege2
56660e2f4b fixed several compiler warnings (mostly Visual Studio): clean-up of use of math constants M_PI ... and j0()/j1()/...-functions etc. 2019-11-24 10:42:44 +01:00
jkriege2
39c43ef8ab improved speedtest example (context-menu now allows to select the different options) and updated performance table for a newer processor 2019-11-18 16:46:15 +01:00
jkriege2
f3fa587541 reworked CMake build system ... now JKQT...Config.cmake-files are written into the correct directory 2019-11-18 15:59:06 +01:00
jkriege2
d494407e76 fixed some compiler warnings (qSort is deprecated ... using std::sort instead) 2019-11-18 13:08:42 +01:00
Ondřej Čertík
69674d5f81 Fix a typo 2019-11-17 10:42:44 -07:00
jkriege2
23620c2b9a added greek letter sample for JKQtMathTest_test 2019-11-16 15:03:16 +01:00
jkriege2
ef482042db fixed documentation 2019-11-16 13:58:24 +01:00
jkriege2
57e8fb3362 added CImg interface (header-only) + examples 
some corrections for OpenCV examples
 2019-11-16 13:50:43 +01:00
jkriege2
e087f40870 documentation improvement for OpenCV + minor fixes 2019-11-16 11:35:59 +01:00
jkriege2
528f6fe537 - added post-build deploy for OpenCV and Qt-DLLs (on windows) 
- checked OpenCV-examples and improved OpenCV-copy-tool (now copies as an image column, as appropriate!)
 2019-11-10 15:35:07 +01:00
Dan Timson
3a1b536c58 Minor documentation clarifications 2019-09-16 18:05:40 +01:00
jkriege2
686fb1eeb1 using mix-in class JKQTPColorPaletteWithModifierStyleAndToolsMixin now also in JKQTPMathImage ... 2019-07-31 22:10:26 +02:00
jkriege2
4347d27c04 * reworked color-palette-system: 
1. added several new (JKQTPMathImageBone, JKQTPMathImageCool, JKQTPMathImageCopper, JKQTPMathImageAutumn, JKQTPMathImageSeismic, JKQTPMathImageTerrain, JKQTPMathImageViridis, JKQTPMathImageMagma, JKQTPMathImageInferno, JKQTPMathImagePlasma)
  2. reworked LUT-types (now a QVector, instead of a C-array, suing malloc)
  3. reworked available functions to build LUTs (cleanup, more options, clearer names)
  4. added functions to load palettes from files
  5. Improved documentation
* added example for user-controlled color palettes
 2019-07-28 16:30:50 +02:00
jkriege2
01b6d7cee6 JKQTMathText: improved font-handling system + new fraktur and caligraphic, as well as special math sans/serif fonts-classes 2019-06-30 17:34:41 +02:00
jkriege2
933d374533 + added license/readme output to INSTALL-target in CMake 
+ added example demonstrating how to link against a CMake-build of JKQTPlotter
+ improved documentation
 2019-06-22 16:42:42 +02:00
jkriege2
34b31812ba + bugfixed DLL-export when building shared libraries 
+ CMAKE now properly adds the Build-type when building libraries
+ removed some more compiler warning
 2019-06-22 14:21:32 +02:00
jkriege2
77d799a742 - removed many compiler warnings 
- enabled compiler-warnings in CMake-build
- several bugfixes (also to appveyor.yml)
- removed some function from JKQTBasePlotter, which were (messy) shortcuts to adding graphs
 2019-06-21 21:48:14 +02:00
jkriege2
fb5b497356 - several bugfixes (doc etz.) 
- decoration of library names in CMake-builds
- renamed advancedlineandfillstyling to advplotstyling to solve problems with too long filenames
 2019-06-21 13:44:49 +02:00
jkriege2
5ed80e5ce9 bugfixed README.md 2019-06-20 22:46:25 +02:00
jkriege2
5e8081e088 bugfixed build-scripts 2019-06-20 22:30:06 +02:00
jkriege2
7311948d53 using CMake now to build examples 
restructuring/massive renaming to make this possible
 2019-06-20 22:24:47 +02:00
jkriege2
fae6b28a58 further reorganizations of code 2019-06-20 16:25:29 +02:00
jkriege2
60999478f8 added CMake build scripts for libraries + some necessary reorganizations 2019-06-20 15:18:58 +02:00
jkriege2
d9e9a5aa67 added adaptor functions for violin plots 2019-06-18 19:36:54 +02:00
jkriege2
f5abce1e6d added violin plots and an example demonstrating their usage/generation from random data 2019-06-16 19:19:52 +02:00
jkriege2
baab796541 bugfixes to documentation 2019-06-13 13:00:27 +02:00
jkriege2
2b5a30a668 statistics library: added functions for grouped statistics and adaptors for them 
added example for grouped statistics
some improvements to documentation
 2019-06-13 10:29:12 +02:00
jkriege2
8abb2492fa statistics library: added functions for 2D histograms and 2D kernel density estimates 
statistics library: added adaptor functions for 2D histograms and 2D kernel density estimates
added examples for the two above
 2019-06-11 18:06:03 +02:00
jkriege2
9ff9076e63 moved basic polynomial functions to jkqtpmathtools.h 
renamed jkqtptoolsdebugging.h to jkqtpdebuggingtools.h
added jkqtpstatWeightedCoefficientOfDetermination()
 2019-06-02 15:39:10 +02:00
jkriege2
ad38ac47f2 added weighted sum of deviations (chi-square) and coefficient of determination (R^2) to statistics library 
added log regression model to statistics library
added output of R^2 and chi^2 to regression adaptors (output in graph label)
bugfixed some documentation typos
 2019-06-02 14:17:49 +02:00
jkriege2
2d0b1e7935 added regression, IRLS robust regression, weighted regression and polynomial fitting/evaluation to statistics library 
added example for regression, IRLS robust regression, weighted regression and polynomial fitting
 2019-06-01 18:15:04 +02:00
jkriege2
6fe42748ed improvements to iterator interface (full random access iterators, erase-remove-idion) 
added specific example for the iterator interface
 2019-05-31 14:51:01 +02:00
jkriege2
c56b02998f improvements to documentation structure 2019-05-30 11:52:48 +02:00
jkriege2
fdc4a1deb9 bugfixes (added missing DEFINE-compiler-flags for Visual C++, doxygen warnings/errors removed) 2019-05-30 11:19:56 +02:00
jkriege2
ff489e9fac bugfixes 2019-05-30 09:48:51 +02:00
jkriege2
356cc34349 new: Statistics library with functions to calculate histograms, regression, kernel density estimates, ... including a new example 
new: iterator interface and improved documentation for JKQTPDatastore
reorganization of library (better separation of common code in jkqtpcommon and other code e.g. in jkqtplotter or jkqtmathtext)
 2019-05-29 22:40:02 +02:00
jkriege2
5a4a778faf improved contour plots + added example for contour plots 
split contour plot into two variant, one for C-array-data and one for image column data
improved doxygen annotation
 2019-05-19 15:22:56 +02:00
jkriege2
5f62722d38 code reorganization 2019-05-18 13:22:46 +02:00
jkriege2
2b1649c7b7 added slanted fractions to JKQTMathText + improved documentation 2019-05-18 11:42:35 +02:00
jkriege2
ad48bf1873 improvements to documentation 2019-05-18 10:49:49 +02:00
jkriege2
8edab9865e added JKQTPDatastore::appendFromContainerToColumn() and JKQTPDatastore::appendToColumn() that extend columns with additional rows (and move the to internal storage implicitly) 2019-05-17 08:59:33 +02:00
jkriege2
8bbfe37436 minor changes to doc 2019-05-16 21:32:44 +02:00
jkriege2
56e54baee9 new: rework/extension of the JKQTPDatastore interface (WIP) 
new: Example simpletest_datastore, which demonstrates the extended interface of JKQTPDatastore
 2019-05-16 21:28:15 +02:00
jkriege2
34366a42a0 several new plot symbols 2019-05-12 17:35:08 +02:00
jkriege2
86ba47db9a some bugfixes in build scripts/QMake projects 2019-05-11 16:09:44 +02:00
jkriege2
20352285ca new: improved styling options of boxplots (options to style many more elements of the plot), moved JKQTPGraphBoxplotStyleMixin to its own file 
new: notched boxplots
new: example for styling boxplots
 2019-05-11 15:56:11 +02:00
jkriege2
477f48be70 compile error fixed in example 2019-05-05 21:47:15 +02:00
jkriege2
c873041d93 update: allow to style median-line of boxplots independently 2019-05-05 19:58:52 +02:00