jkriege2
59758ce2be
doc update
2024-02-13 23:56:13 +01:00
jkriege2
2365caf83b
NEW: JKQTPGeoBezierCurve for drawing bezier curves of degree 1-4 (+example)
2024-02-13 23:49:23 +01:00
jkriege2
f40bb2010d
NEW: stacked barcharts may have a small separation (default 1pt)
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NEW: autoscaling for barcharts works now, also when stacked and unstacked charts are combined in one plot
NEW: proper styling for financial graphs in style.ini-files
REWORKED: separation and gruping factor for barcharts on autoscaling
doc update
2024-02-12 22:21:13 +01:00
jkriege2
dd940ab569
doc update and many bugfixes
2024-02-12 15:01:46 +01:00
jkriege2
503ef13275
modified default style a bit ... using FIRASans as math font and increased font size a bit to make them easier readable
2024-02-11 18:59:21 +01:00
jkriege2
75b2971477
updyted stylesbanner.png
2024-02-11 14:19:06 +01:00
jkriege2
de68d8b8d6
NEW: added financial graphs (Candlestick or OHLC) and example for these
2024-02-11 14:18:50 +01:00
jkriege2
25fcb2a74a
NEW add JKQTPParametrizedVectorFieldGraph, which draws color-coded vector fields (color from length, angle, or user-supplied data column) + example
2024-02-10 00:26:45 +01:00
jkriege2
627c329ab1
replace JKQTPVectorFieldGraph::setAutoscaleLengthFactor() by an enum-property JKQTPVectorFieldGraph::setVectorLengthMode() and added a mode that ignores the length completely, the vectorfield example was also modified to better show this new property
2024-02-09 13:48:41 +01:00
jkriege2
7443752ded
improved example banner and screenshot website
2024-02-09 11:49:05 +01:00
jkriege2
eb315f648f
JKQTPVectorFieldGraph: added scaling factor for length-autoscaling
2024-02-09 11:41:19 +01:00
jkriege2
e2057ae27a
NEW: Base class JKQTPXYAndVectorGraph for graphs like vector fields, e.g. (x,y,dx,dy) or (x,y,angle,length)
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NEW: ... and an actual implementation JKQTPVectorFieldGraph (+example)
2024-02-08 21:52:30 +01:00
jkriege2
0eae9fa6f8
update doc images
2024-02-06 14:57:02 +01:00
jkriege2
3c9bd56d9e
NEW: JKQTPXYGraphLabels which can draw a label next to each datapoint in the given x/y-dataset. The labels can be x-/y- or x&y-coordinates or custom, then defined by a user-supplied functor (+example \ref JKQTPlotterGraphLabels)
2024-02-06 14:49:14 +01:00
jkriege2
3e4ba547bd
UPDATED auto-generated documentation images
2024-02-02 16:11:52 +01:00
jkriege2
d93a21f852
FIXED ITERATORS EXAMPLE. AUTO-GENERATED IMAGES WERE WRONG
2024-02-02 16:11:31 +01:00
jkriege2
1bf6c43134
MODIFIED JKQTPDataCache to implement a limited-size cache with least-recently-used delete stategy
2024-01-24 22:33:32 +01:00
jkriege2
4cd8a46245
FIXed drawing of secondary axes (distances betweeen axes were wrong, in part doubled and inside-ticks for secondary axes were not taken into account ... also fixed several minor bugs around this)
2024-01-10 12:35:48 +01:00
jkriege2
4a7b6b60d1
FIXed Security Alerts:
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- https://github.com/jkriege2/JKQtPlotter/security/code-scanning/3
- https://github.com/jkriege2/JKQtPlotter/security/code-scanning/4
- https://github.com/jkriege2/JKQtPlotter/security/code-scanning/5
- https://github.com/jkriege2/JKQtPlotter/security/code-scanning/6
- https://github.com/jkriege2/JKQtPlotter/security/code-scanning/7
- https://github.com/jkriege2/JKQtPlotter/security/code-scanning/8
- https://github.com/jkriege2/JKQtPlotter/security/code-scanning/9
- https://github.com/jkriege2/JKQtPlotter/security/code-scanning/10
2024-01-09 17:38:46 +01:00
jkriege2
e0df1a8f0e
FIXed multiRow/MultiColumn distribution algorithm in JKQTPKey
2024-01-09 14:30:31 +01:00
jkriege2
0423205fb1
updated doc images
2024-01-08 21:33:21 +01:00
jkriege2
fa9773d7db
updated multithreaded test measurement
2024-01-08 21:18:58 +01:00
jkriege2
09e07cb12a
NEW/REWORKED: extended the set of functions like JKQTMathTextGetTightBoundingRect(): These use an internal, thread-safe cache and capsule calls to QFontMetricsF-instances. This significantly improves speed in (parallelized) plotting.
2024-01-08 17:16:31 +01:00
jkriege2
9662ed2d69
MODIFIED: Synchronization of JKQTMathText and JKQTBasePlotter over threads: using read/write lockers now and removed some unnecessary mutexes by using a kind of singleton pattern
2024-01-05 23:26:47 +01:00
jkriege2
76be6e4824
updated doc with correct numbers
2024-01-05 00:45:52 +01:00
jkriege2
a2857b6826
fixed/expanded doc
2024-01-05 00:26:59 +01:00
jkriege2
aa2fcb108d
NEW/REWORKED JKQTBasePlottercan be used is re-entrant, i.e. different instances can be used from different threads in parallel (although there is significant overhead due to shared caches between the threads!).
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NEW added multithreaded example to demonstrate using JKQTBasePlotter in several parallel threads
2024-01-05 00:12:48 +01:00
jkriege2
f2004a6f66
NEW/BREAKING: rework layouting of keys/legends: new classes JKQTPBaseKey, JKQTPMainKey ... and removed several styling function for the main key from JKQTBasePlotter and JKQTPlotter (these are now accessible via JKQTBasePlotter::getMainKey()
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IMPROVED/REWORKED: legend/key positioning as combination of 3 values, e.g. \c JKQTPKeyOutsideTop|JKQTPKeyTop|JKQTPKeyRight or \c JKQTPKeyInside|JKQTPKeyTopJKQTPKeyRight
2023-12-18 22:24:59 +01:00
jkriege2
134739c5a5
FIXED: Height of one-column key/legend was too large
2023-08-24 22:11:44 +02:00
jkriege2
5cc0b65d9a
NEW: added JKQTPLabelMinBesides and JKQTPLabelMaxBesides to JKQTPLabelPosition, so labels can be set besides the axes
2023-08-24 21:49:39 +02:00
jkriege2
84270e49b0
improvement to fix for #99 : add even more space in some cases
2023-08-22 18:02:00 +02:00
jkriege2
53fa433387
updated auto-generated images
2023-08-22 17:53:47 +02:00
jkriege2
fa50c3c130
NEW: added JKQTBasePlotterStyle::plotLabelTopBorder and made plot labels BOLD
2023-08-16 14:04:04 +02:00
jkriege2
49d79e610d
FIXED/NEW: placement of plot-title (was not centerd in its box, but glued to the bottom) by adding a plotstyle parameter JKQTBasePlotterStyle::plotLabelOffset
2023-08-15 15:26:06 +02:00
jkriege2
e66abc47ac
update plot imaged for tutorials: datastore, datastorw_groupstat, datastore_regression, datastore_iterators, datastore_statistics
2023-08-15 15:02:39 +02:00
jkriege2
4edaa3e1e2
BREAKING/FIXED: JKQTPXFunctionLineGraph and JKQTPYFunctionLineGraph do no longer contribute to auto-scaling, as that depends on the current plot-axes (hen-egg-problem).
2023-08-14 13:51:18 +02:00
jkriege2
474e511073
auto-create doc-iages from datastore example
2023-08-14 12:37:22 +02:00
jkriege2
b1954af38b
updated auto-generated doc images
2023-08-04 15:33:03 +02:00
jkriege2
c38f69ae9a
NEW: added JKQTPPaletteList::reverse() and JKQTPPaletteList::sort()
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FIXED: fixed stepsGnBl-palettte and greenblue-palette
2023-07-30 22:56:48 +02:00
jkriege2
4cf343ea30
CHANGED: updated default palette_MatlabLegacy_step.png
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NEW: added more steps palettes
2023-07-30 22:30:09 +02:00
jkriege2
ca84d664ad
NEW: add color palettes from Green's HELIX method, see https://arxiv.org/abs/1108.5083 , see JKQTPCreateGreensCubeHelixLUT() and e.g. JKQTPMathImageCubeHelixClassic, JKQTPMathImageCubeHelix1, ...
2023-07-22 15:33:09 +02:00
jkriege2
3e4f039efb
fixed some Qt5 compile errors
2023-07-22 10:45:11 +02:00
jkriege2
b5ce109c01
update auto-generated doc images
2023-07-22 00:19:02 +02:00
jkriege2
a492b75724
updated default style parameters (more modern)
2023-07-01 23:23:35 +02:00
jkriege2
d23ea0a79e
fix issue #96 : JKQTPlotter::saveAsPixelImage() does not add a border around the image any longer (can be reacivated by a new optional function parameter)
2023-07-01 22:27:00 +02:00
jkriege2
a1408ccbd0
JKQTMathText: Update several layouting nodes (especially braces)
2023-07-01 15:57:57 +02:00
jkriege2
6dff6b3928
updated images
2023-06-30 14:25:23 +02:00
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
8b482a191c
renamed sub-library JKQTCommonMathAndStatistics to JKATMath. This results in shorter filenames
2023-03-15 14:59:34 +01:00
jkriege2
3132eb0102
refactorings, code improvements, no functional changes
2022-11-03 15:48:48 +01:00
