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52 Commits

Author SHA1 Message Date
jkriege2
f61b46b96b NEW: secondary axes: added functionality to manage additional secondary axes in a JKQTPBasePlotter and to select which x-/y-Axis to use for drawing a JKQTPPlotElement, see also issue #87 2023-03-23 13:55:18 +01:00
jkriege2
972bc6c1e0 NEW: you can provide a custom draw functor to barcharts to completely customize their look 2022-10-28 21:48:42 +02:00
jkriege2
c6ac8a8cc4 NEW: barcharts can be colored by a user-specified functor 2022-10-22 16:40:44 +02:00
jkriege2
8855891eea NEW: added option to draw a zero axis to JKQTPCoordinateAxis, which draws an axis at the origin of the coordinate system 2022-09-25 15:34:05 +02:00
jkriege2
1c0d0cb262 updated documentation (better structure & more info) 2022-09-24 20:18:08 +02:00
jkriege2
6cc08c2041 JKQTPlotter: NEW: added new error indicator styles JKQTPErrorHalfBarsOutwards, JKQTPErrorHalfBarsInwards, JKQTPErrorHalfBarsAbove, JKQTPErrorHalfBarsBelow which are especially useful for barcharts 
JKQTPlotter: added example for barcharts with errorbars
 2022-09-11 00:03:31 +02:00
jkriege2
40748de442 JKQTPlotter: NEW: barcharts (derived from JKQTPBarGraphBase) can be configured to use different fill styles above and below the baseline 2022-09-10 14:35:16 +02:00
jkriege2
d46d82b17c JKQTPlotter: added examples for custom symbols 2022-09-07 21:38:29 +02:00
jkriege2
9b32e60442 added command-line tool that auto-generates images for the JKQTPLotter documentation, implemented auto-generated plot-symbols 2022-09-02 22:59:41 +02:00
jkriege2
e729ebbc78 docfix 2022-08-29 21:46:38 +02:00
jkriege2
6eba8acbf2 updated many documentation images to auto-generated ones 2022-08-28 22:48:14 +02:00
jkriege2
a1604e1eeb added more auto-generated screenshots 2022-08-26 22:32:48 +02:00
jkriege2
7839983310 added Example for JKQTPXYScatterGraph and JKQTPXYScatterErrorGraph 2022-08-26 12:43:00 +02:00
jkriege2
bd1afe2a0a NEW: added command line tool jkatmathtext_render that renders LaTeX into images, using it to generate the documentation images for JKQTMathText 2022-08-07 18:02:21 +02:00
jkriege2
f01a198b7b fixed several doxygen errors 2022-07-24 14:50:28 +02:00
jkriege2
7b83640a19 moved JKQTMathText images to their own subdirectory 2022-06-09 14:42:25 +02:00
jkriege2
ee2477a1f6 implemented wiggle plots (feature request #68) 2022-05-11 22:55:23 +02:00
jkriege2
f368855076 renamed JKQTPPlotObject->JKQTPGeometricPlotElement and added new base class JKQTPPlotAnnotationElement 2020-09-21 13:15:57 +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
c57c672f78 new: a new graph class JKQTPXYFunctionLineGraph draws parametric 2D curves (f(t) -> [x,y]) 2020-09-04 23:47:03 +02:00
jkriege2
e97c0a13fe added simple geometric example, which produces the images fro teh documentation 2020-09-03 23:09:15 +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
4c6498e861 fixed some documentation errors (images didn't show up, because of broken links) 2019-11-24 12:43:37 +01:00
jkriege2
bc1afa7815 DOC-fix: two example-descriptions were not a subpage of the examples page 2019-11-18 16:09:22 +01:00
jkriege2
57e8fb3362 added CImg interface (header-only) + examples 
some corrections for OpenCV examples
 2019-11-16 13:50:43 +01:00
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
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
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
7311948d53 using CMake now to build examples 
restructuring/massive renaming to make this possible
 2019-06-20 22:24:47 +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
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
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
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
ad48bf1873 improvements to documentation 2019-05-18 10:49:49 +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
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
1064050b65 added example for advanced filling and line options 2019-04-23 23:50:06 +02:00
jkriege2
a67975e680 - major rework of graph styling (now using mix-in classes) 
- some reorganizations into different files
- additional options for graph filling (color gradients, textures, ...) as provided by QBrush
- PREPARATIONS: added a general feature to JKQTPPlotElement which allows to show a graph in a highlighted state (if supported by the derived graph class!)
- JKQTPXYParametrizedScatterGraph: added functors to transform column values into symbol type+size and line-width to give even more control
- JKQTPStepHorizontalGraph has been renamed to JKQTPSpecialLineHorizontalGraph (vertical variants also) and have gained additional features (baseline for filling and drawing of symbols)
- filled curve graphs (e.g. JKQTPSpecialLineHorizontalGraph) are now merely a specializedly initialized JKQTPSpecialLineHorizontalGraph
 2019-04-22 13:27:50 +02:00
jkriege2
3050debd16 - RGB-image plots now work properly with inverted axes (image is inverted, befor image was not shown at all) 
- added example for simple RGB math image plot with RGB/CMY-color mapping
- fixed some of the OpenCV examples (improved QMake-project files)
 2019-02-09 22:17:01 +01:00
jkriege2
d886757a1c moved build-projects for libs into their own subdirectories (works better with QMake, when building different libs) + necessary docu updates 2019-02-09 15:25:16 +01:00
jkriege2
69ad2a0182 - added styling system for JKQTPlotter (+example app) 
- improved documentation
- changed: using static const variables instead of \c #define for fixed default values (e.g. JKQTPImageTools::LUTSIZE, JKQTPImageTools::PALETTE_ICON_WIDTH, JKQTPlotterDrawinTools::ABS_MIN_LINEWIDTH, JKQTMathText::ABS_MIN_LINEWIDTH ...)
- new: added debugging option, which surrounds different regions with visible rectangles (JKQTBasePlotter::enableDebugShowRegionBoxes() )
- fixed: colorbars at top were positioned over the plot label
- new: frames (plot viewport, key/legend ...) may be rounded off at the corners
- new: diverse new styling options (default font name/size ...)
- speed improvements to JKQTMathText::useSTIX()
 2019-02-09 12:43:12 +01:00
jkriege2
6082010c98 finished mouse interaction example + improved documentation 2019-02-04 13:15:56 +01:00
jkriege2
d35aa31584 improved documentation 
started to add example for user-interactions in JKQTPlotter
 2019-01-24 22:49:10 +01:00
jkriege2
2d08250db6 - added new graph: JKQTPSingleColumnSymbolsGraph 
- fixed additional renames JKQTPLotter->JKQTPlotter
- improved documentation (boxplots, JKQTMathText)
- added several examples
 2019-01-20 16:15:10 +01:00
jkriege2
86c2f3fa76 extensive renaming of classes --> using a unified CamelCase-Scheme now for class/function names 2019-01-20 10:49:29 +01:00