JKQtPlotter/examples
2019-06-13 13:00:27 +02:00
..
jkqtfastplotter_test bugfixes (added missing DEFINE-compiler-flags for Visual C++, doxygen warnings/errors removed) 2019-05-30 11:19:56 +02:00
jkqtmathtext_simpletest bugfixes (added missing DEFINE-compiler-flags for Visual C++, doxygen warnings/errors removed) 2019-05-30 11:19:56 +02:00
jkqtmathtext_test bugfixes (added missing DEFINE-compiler-flags for Visual C++, doxygen warnings/errors removed) 2019-05-30 11:19:56 +02:00
jkqtplot_test bugfixes 2019-05-30 09:48:51 +02:00
simpletest bugfixes 2019-05-30 09:48:51 +02:00
simpletest_advancedlineandfillstyling bugfixes 2019-05-30 09:48:51 +02:00
simpletest_barchart bugfixes (added missing DEFINE-compiler-flags for Visual C++, doxygen warnings/errors removed) 2019-05-30 11:19:56 +02:00
simpletest_boxplot statistics library: added functions for grouped statistics and adaptors for them 2019-06-13 10:29:12 +02:00
simpletest_contourplot bugfixes (added missing DEFINE-compiler-flags for Visual C++, doxygen warnings/errors removed) 2019-05-30 11:19:56 +02:00
simpletest_datastore statistics library: added functions for grouped statistics and adaptors for them 2019-06-13 10:29:12 +02:00
simpletest_datastore_groupedstat bugfixes to documentation 2019-06-13 13:00:27 +02:00
simpletest_datastore_iterators statistics library: added functions for grouped statistics and adaptors for them 2019-06-13 10:29:12 +02:00
simpletest_datastore_regression statistics library: added functions for grouped statistics and adaptors for them 2019-06-13 10:29:12 +02:00
simpletest_datastore_statistics statistics library: added functions for grouped statistics and adaptors for them 2019-06-13 10:29:12 +02:00
simpletest_datastore_statistics_2d statistics library: added functions for grouped statistics and adaptors for them 2019-06-13 10:29:12 +02:00
simpletest_dateaxes bugfixes (added missing DEFINE-compiler-flags for Visual C++, doxygen warnings/errors removed) 2019-05-30 11:19:56 +02:00
simpletest_errorbarstyles statistics library: added functions for grouped statistics and adaptors for them 2019-06-13 10:29:12 +02:00
simpletest_filledgraphs bugfixes (added missing DEFINE-compiler-flags for Visual C++, doxygen warnings/errors removed) 2019-05-30 11:19:56 +02:00
simpletest_functionplot bugfixes 2019-05-30 09:48:51 +02:00
simpletest_geometric bugfixes (added missing DEFINE-compiler-flags for Visual C++, doxygen warnings/errors removed) 2019-05-30 11:19:56 +02:00
simpletest_imageplot bugfixes (added missing DEFINE-compiler-flags for Visual C++, doxygen warnings/errors removed) 2019-05-30 11:19:56 +02:00
simpletest_imageplot_modifier improvements to documentation structure 2019-05-30 11:52:48 +02:00
simpletest_imageplot_nodatastore bugfixes 2019-05-30 09:48:51 +02:00
simpletest_imageplot_opencv bugfixes (added missing DEFINE-compiler-flags for Visual C++, doxygen warnings/errors removed) 2019-05-30 11:19:56 +02:00
simpletest_impulsesplot bugfixes 2019-05-30 09:48:51 +02:00
simpletest_logaxes bugfixes (added missing DEFINE-compiler-flags for Visual C++, doxygen warnings/errors removed) 2019-05-30 11:19:56 +02:00
simpletest_parametriccurve bugfixes 2019-05-30 09:48:51 +02:00
simpletest_paramscatterplot bugfixes 2019-05-30 09:48:51 +02:00
simpletest_paramscatterplot_image bugfixes 2019-05-30 09:48:51 +02:00
simpletest_parsedfunctionplot bugfixes 2019-05-30 09:48:51 +02:00
simpletest_rgbimageplot bugfixes (added missing DEFINE-compiler-flags for Visual C++, doxygen warnings/errors removed) 2019-05-30 11:19:56 +02:00
simpletest_rgbimageplot_opencv bugfixes (added missing DEFINE-compiler-flags for Visual C++, doxygen warnings/errors removed) 2019-05-30 11:19:56 +02:00
simpletest_rgbimageplot_qt bugfixes (added missing DEFINE-compiler-flags for Visual C++, doxygen warnings/errors removed) 2019-05-30 11:19:56 +02:00
simpletest_speed bugfixes 2019-05-30 09:48:51 +02:00
simpletest_stackedbars bugfixes (added missing DEFINE-compiler-flags for Visual C++, doxygen warnings/errors removed) 2019-05-30 11:19:56 +02:00
simpletest_stepplots bugfixes (added missing DEFINE-compiler-flags for Visual C++, doxygen warnings/errors removed) 2019-05-30 11:19:56 +02:00
simpletest_symbols_and_errors bugfixes 2019-05-30 09:48:51 +02:00
simpletest_symbols_and_styles bugfixes 2019-05-30 09:48:51 +02:00
simpletest_ui bugfixes 2019-05-30 09:48:51 +02:00
test_distributionplot statistics library: added functions for grouped statistics and adaptors for them 2019-06-13 10:29:12 +02:00
test_multiplot bugfixes 2019-05-30 09:48:51 +02:00
test_styledboxplot statistics library: added functions for grouped statistics and adaptors for them 2019-06-13 10:29:12 +02:00
test_styling bugfixes 2019-05-30 09:48:51 +02:00
test_user_interaction bugfixes 2019-05-30 09:48:51 +02:00
README.md statistics library: added functions for grouped statistics and adaptors for them 2019-06-13 10:29:12 +02:00

Example (JKQTPlotter): Examples & Tutorials

This section assembles some simple examples of usage. You can find more (complex) examples for the classes in this repository in the subfolder "test". All test-projects are Qt-projects that use qmake to build. You can load them into QtCreator easily.

Different Plot Data Styles

Screenshot Description Notes
Very Basic Example (Line Graph) JKQTPXYLineGraph
C++-style QVector arrays of data
Line Graph with Live Data / Speed Test JKQTPXYLineGraph
external std::array<double,N> data, not owned by datastore
live-data, measure plotting speed
tipps to increas plotting speed
Line Graph with Different Symbols and Line Styles JKQTPXYLineGraph
C++ vector of data
setting line styles and symbol styles
automatic graph coloring
Special Step Line Plots in Different Styles JKQTPSpecialLineHorizontalGraph
C++ vector of data
different step modes, filled and line-only
Simple Line/Symbol Graph With Errorbars JKQTPXYLineErrorGraph
C-style arrays of data
Different Types of Error Indicators JKQTPXYLineErrorGraph
different styles of error indicators for x- and y-errors
C++-style QVector for data
styling error indicators
moving key and formatting plotter grid
Simple Bar Charts JKQTPBarVerticalGraph
C-style arrays of data

Stacked Bar Charts JKQTPBarVerticalStackableGraph, JKQTPBarHorizontalStackableGraph
C++-style vectors of data
Filled Curve Plots JKQTPBarVerticalGraph
setting/altering data in JKQTPDatstore directly
transparent plots
calculating histograms
Impulse Plots JKQTPImpulsesVerticalGraph and JKQTPImpulsesHorizontalGraph
C++-style QVector as plot data
Scatter Graph with Parametrized Symbols/Colors JKQTPXYParametrizedScatterGraph
C++-style QVector as plot data
modify scatter/points/line-graph properties by data
Draw an Artistic Image with a Parametrized Scatter Graph JKQTPXYParametrizedScatterGraph
C++-style QVector as plot data
rectangular arrangement of scatters
generative computer graphics
Plotting Parametric Curves JKQTPXYLineGraph and JKQTPXYParametrizedScatterGraph
C++-style QVector as plot data
parametric curve plotting
Plotting Mathematical Functions as Line Graphs JKQTPXFunctionLineGraph
diretly plotting C/C++-functions
Plotting Parsed Mathematical Functions as Line Graphs JKQTPXParsedFunctionLineGraph
plotting functions with the internal math equation parser/evaluator
Plotting Geometric Objects
Plotting Box Plots JKQTPBoxplotVerticalGraph, JKQTPBoxplotHorizontalGraph

Styling the Plot, Keys, Axes, ...

Screenshot Description Notes
logarithmic axes JKQTPXYLineGraph and JKQTPGeoText
C++ vector of data
logarithmic axes and styling
plot line styles
internal LaTeX parser
add commenting text to a graph


date/time axes JKQTPXYLineGraph and JKQTPFilledVerticalRangeGraph
C++ vector of data
date/time axes
plot min/max range graph
internal LaTeX parser
data from CSV files
advanced line and fill styling JKQTPXYLineGraph, JKQTPSpecialLineHorizontalGraph and JKQTPBarVerticalGraph
C++ vector of data
advanced line styling and filling
Styling of Boxplots Modifying different Aspects of the Styling of boxplots
Styling of JKQTPlotter Modifying different Aspects of the Styling of JKQTPlotter

Image data Plots

Screenshot Description Notes
QImage as a Graph JKQTPImage
QImage drawn onto a plot with arbitrary scaling
inverted coordinate axes
Basic 1-channel Raw C Image Plot JKQTPColumnMathImage
image data copied from C-style row-major array into a single column of the internal datastore
Describes several options of the image plotting classes (different ways of color coding, what to do with data above/below the limits etc.)
Modifier-Feature of Image Plots JKQTPColumnMathImage
image data copied from C-style row-major array into a single column of the internal datastore
Image is modified by a second image to display two data dimensions at the same time
Basic 1-channel Raw C Image Plot
without the internal datastore
JKQTPMathImage
image data in a C-style row-major array, not using internal datastore
Simple 3-channel Math RGB/CMY Image Plot JKQTPColumnRGBMathImage
image data in a C-style row-major array, not using internal datastore
RGB/CMY color compositing
1-channel OpenCV cv::Mat Image Plot JKQTPColumnMathImage
image data copied from OpenCV cv::Mat-structure into a single column of the internal datastore
RGB OpenCV cv::Mat Image Plot JKQTPColumnRGBMathImage
image data copied from OpenCV cv::Mat-structure into three columns
inverted coordinate axesof the internal datastore
Contour Plots JKQTPColumnContourPlot
image data edited inside JKQTPDatastore

GUI Tools

Screenshot Description Notes
Placing JKQTPlotter into a Qt User-Interface-XML-file (*.ui) using Qt Form Designer
parsed function plots (JKQTPXParsedFunctionLineGraph)
User Interaction different possibilities of user-interaction in JKQtPlotter

Data Management & Statistics (Tutorials)

Screenshot Description Notes
Tutorial: Basic Usage of JKQTPDatastore Basic Data Management with JKQTPDatastore
Copying data into a JKQTPDatastore
Editing data inside a JKQTPDatastore
Editing Image Data in a JKQTPDatastore
Tutorial: Iterator-based access to JKQTPDatastore Iterator-based Data Management with JKQTPDatastore
Tutorial: Advanced 1-Dimensional Statistics with JKQTPDatastore Advanced 1-Dimensional Statistical Computation with JKQTPDatastore
using the internal statistics library
basic statistics (mean, standard deviation, ...)
boxplots
histograms
kernel density estimates (KDE)
Tutorial: Regression Analysis (with the Statistics Library) Advanced 1-Dimensional Statistical Computation with JKQTPDatastore
using the internal statistics library
Regression Analysis (with the Statistics Library)
robust regression (IRLS)
weighted regression
non-linear regression
polynomial fitting
Tutorial: 1-Dimensional Group Statistics (with the Statistics Library) Advanced 1-Dimensional Statistical Computation with JKQTPDatastore
grouped statistics
error indicators from data
boxplots
Tutorial: Advanced 2-Dimensional Statistics with JKQTPDatastore Advanced 2-Dimensional Statistical Computation with JKQTPDatastore
using the internal statistics library
histograms
kernel density estimates (KDE)

More Complex Examples

Screenshot Description Notes
Layouting Several Plots Combining plots in Qt Layouts
linking plot axes
copy data from a std::map int the datastore
print plots/print preview
Plotting a Statistical Distribution of Data Combines several different graphs to draw random values, their distribution and some statistical properties

Tools and Special Features

Screenshot Description Notes
JKQTMathText: Simple Demonstration
JKQTMathText: Full Testing Application
JKQTFastPlotter: Example