422 Commits

Author	SHA1	Message	Date
Snolandia	a275fb73c3	Couple bug fixes (#147) ... * BugFix * Resolve several issues 1: Allow mouse scroll events to pass through to parent if the plot has not mouse scroll events to do. i.e. if scroll to zoom is disabled, and the graph is part of a scroll area, this allows scrolling the scroll area while the mouse is over the plot. 2: Fixed bug with resize timer resetting itself every time, rather than actually performing the countdown and calling the function. 3. Fixed bug with margins being calculated incorrectly, preventing the complete removal of margins from a plot.	2025-01-15 21:21:39 +01:00
Transporter	b349f07118	Fix issue #142 (#143)	2024-10-30 22:00:12 +01:00
jkriege2	966a537f4a	minor fix for MSVC and C++20	2024-10-18 14:29:17 +02:00
jkriege2	f41be57613	minor code improvementa	2024-10-18 14:17:06 +02:00
jkriege2	20e6f09e94	FIX: remove QPainter::setRenderHint(QPainter::VerticalSubpixelPositioning) as this does not seem to improve outcomes	2024-10-17 13:49:33 +02:00
jkriege2	6a96d36538	FIX: add return values to all addGraph()-Variants in JKQTPlotter (to mirror the interface of JKQTBasePlotter), fixes issue #140	2024-10-17 12:41:50 +02:00
Snolandia	fd8ea3adb2	BugFix (#139) When right clicking during a ScribbleForEvent/MouseDragAction, and the right click is outside the plot, the last scribble event was not being generated.	2024-10-16 13:24:50 +02:00
seyed sajad hosseini rostami	2e0d0d7540	addGraph function return value fixed (#140) ... authored-by: Sajad Hosseini <s.hosseinirostami@halm.de>	2024-10-16 13:22:28 +02:00
jkriege2	8ff150ab01	fixed missing documentation and compile issue	2024-10-16 13:05:55 +02:00
jkriege2	0f956ae8a5	FIX: remove JKQTPCoordinateAxis::setTickSpacing() as tickSPacing is an internal property that is readonly to the user of the library/outside the class	2024-10-08 22:01:38 +02:00
jkriege2	9b877f9ed6	improved documentation	2024-09-18 14:38:02 +02:00
jkriege2	2a23d27c60	added JKQTPCoordinateAxis::setRangeFixed() which disables changing the axis range (and thus the zoom) ... add JKQTPCoordinateAxis::getMin() and JKQTPCoordinateAxis::getMax() getters	2024-09-18 14:28:44 +02:00
jkriege2	e25b494eb5	change to allow compiling against older Qt versions	2024-03-18 11:32:09 +01:00
jkriege2	d9f2383791	NEW: added JKQTPGLabelHalfwaysToXAxis+JKQTPGLabelHalfwaysToYAxis to JKQTPXYGraphLabels	2024-02-22 21:18:45 +01:00
jkriege2	56f930db78	NEW: proper data-tooltips for financial graphs	2024-02-14 14:00:32 +01:00
jkriege2	bcc626172e	NEW: Using axis's tick label formating properties to format values in data-tooltips (e.g. dates will appear formated as such)	2024-02-14 13:59:59 +01:00
jkriege2	18405073d0	FIXed drawing of quartic bezier curves in DrawAsGeometricElement	2024-02-14 13:57:16 +01:00
jkriege2	9349f486cb	docfix	2024-02-14 00:03:38 +01:00
jkriege2	2365caf83b	NEW: JKQTPGeoBezierCurve for drawing bezier curves of degree 1-4 (+example)	2024-02-13 23:49:23 +01:00
jkriege2	4e7431ff77	fix security issues (members were not initialized)	2024-02-12 22:27:24 +01:00
jkriege2	f40bb2010d	NEW: stacked barcharts may have a small separation (default 1pt) ... 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	de68d8b8d6	NEW: added financial graphs (Candlestick or OHLC) and example for these	2024-02-11 14:18:50 +01:00
jkriege2	863f083bf9	updated barchart doc	2024-02-11 13:53:10 +01:00
jkriege2	b5b10f16f9	fixtypo in code	2024-02-10 00:43:18 +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	24526aa6a5	NEW: added JKQTPGLabelCenteredOnData to JKQTPGraphLabelPosition, so JKQTPXYGraphLabels can draw directly centered over the datapoint	2024-02-09 16:59:14 +01:00
jkriege2	4e29109937	JKQTPVectorFieldGraph gained the option to also scale the line width with the vector length/magnitude	2024-02-09 16:45:40 +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	1ff97e1d0a	doc update	2024-02-09 13:22:16 +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) ... NEW: ... and an actual implementation JKQTPVectorFieldGraph (+example)	2024-02-08 21:52:30 +01:00
jkriege2	a178a1f6d3	docfix	2024-02-06 22:58:02 +01:00
jkriege2	ac8e7c6adb	docfix	2024-02-06 16:20:48 +01:00
jkriege2	eb83feccaf	doc update + image rename	2024-02-06 15:19:20 +01:00
jkriege2	99f029e61e	updated copyright timerange to 2024	2024-02-06 14:50:49 +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	0009ff8f64	moved two protected methods from JKQTPCoordinateAxis to jkqtpstringtools.h/.cpp	2024-02-06 14:48:21 +01:00
jkriege2	e63f053896	DOC update	2024-02-06 12:18:54 +01:00
jkriege2	210c7aaa42	improved qHash-functions and class constructors ... NEW jkqtp_hash_combine() and jkqtp_combine_hash()	2024-02-05 17:12:34 +01:00
jkriege2	3b231273ef	FIXED symmetry when zooming with JKQTBasePlotter::zoomIn() or JKQTBasePlotter::zoomOut()	2024-02-05 00:24:39 +01:00
jkriege2	26cb23e3ab	doc improvements	2024-02-04 22:06:09 +01:00
jkriege2	f606327469	RENAMED JKQTPDatastore::addColumnCalculatedFromColumn() to JKQTPDatastore::addCalculatedColumnFromColumn(), which is more in line with the other add...()-function names. Aliases with the old function names remain for compatibility	2024-02-04 21:42:53 +01:00
jkriege2	50746a09cf	brought removed operators in JKQTDataStore back	2024-02-02 16:09:42 +01:00
jkriege2	92b8894a3b	FIX: color bars did not show a complete frame around	2024-02-02 14:43:10 +01:00
jkriege2	57b298527e	IMPROVED: axis labeling: there were some minor differences between compilers ... IMPROVED: jkqtp_floattounitstr()/jkqtp_floattolatexunitstr(): add all SI-Prefixes from 10^-30...10^30 BREAKING removed unused function variant of jkqtp_floattounitstr() NEW Added unit test for jkqtp_floattounitstr()/jkqtp_floattolatexunitstr()	2024-02-02 14:24:41 +01:00
jkriege2	55625a25ee	IMPROVED/FIXED outside space requirements for color bars. Text was sometime too close to the plot border.	2024-02-02 14:03:16 +01:00
jkriege2	946e472ce7	FIXED removed unnecessary operator from JKQTPColumnIterator and JKQTPColumnConstIterator, which lead to exceptions on some compilers	2024-02-02 14:01:16 +01:00
jkriege2	868d6dcdf4	fixed several compile warnings	2024-01-23 13:09:37 +01:00