mirror of
https://github.com/jkriege2/JKQtPlotter.git
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69ad2a0182
- 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() |
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| .. | ||
| jkqtfastplotter_test | ||
| jkqtmathtext_simpletest | ||
| jkqtmathtext_test | ||
| jkqtplot_test | ||
| simpletest | ||
| simpletest_barchart | ||
| simpletest_boxplot | ||
| simpletest_dateaxes | ||
| simpletest_errorbarstyles | ||
| simpletest_filledgraphs | ||
| simpletest_functionplot | ||
| simpletest_geometric | ||
| simpletest_imageplot | ||
| simpletest_imageplot_modifier | ||
| simpletest_imageplot_nodatastore | ||
| simpletest_imageplot_opencv | ||
| simpletest_impulsesplot | ||
| simpletest_logaxes | ||
| simpletest_parametriccurve | ||
| simpletest_paramscatterplot | ||
| simpletest_paramscatterplot_image | ||
| simpletest_parsedfunctionplot | ||
| simpletest_rgbimageplot_opencv | ||
| simpletest_rgbimageplot_qt | ||
| simpletest_speed | ||
| simpletest_stackedbars | ||
| simpletest_stepplots | ||
| simpletest_symbols_and_errors | ||
| simpletest_symbols_and_styles | ||
| simpletest_ui | ||
| test_distributionplot | ||
| test_multiplot | ||
| test_styling | ||
| test_user_interaction | ||
| README.md | ||
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 |
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Very Basic Example (Line Graph) | JKQTPXYLineGraph C++-style QVector arrays of data |
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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 |
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Line Graph with Different Symbols and Line Styles | JKQTPXYLineGraph C++ vector of data setting line styles and symbol styles automatic graph coloring |
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Step Line Plots in Different Styles | JKQTPStepHorizontalGraph (and JKQTPXYLineGraph) C++ vector of data different step modes, filled and line-only |
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Simple Line/Symbol Graph With Errorbars | JKQTPXYLineErrorGraph C-style arrays of data |
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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 |
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Simple Bar Charts | JKQTPBarVerticalGraph C-style arrays of data |
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Stacked Bar Charts | JKQTPBarVerticalStackableGraph, JKQTPBarHorizontalStackableGraph C++-style vectors of data |
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Filled Curve Plots | JKQTPBarVerticalGraph setting/altering data in JKQTPDatstore directly transparent plots calculating histograms |
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Impulse Plots | JKQTPImpulsesVerticalGraph and JKQTPImpulsesHorizontalGraph C++-style QVector as plot data |
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Scatter Graph with Parametrized Symbols/Colors | JKQTPXYParametrizedScatterGraph C++-style QVector as plot data modify scatter/points/line-graph properties by data |
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Draw an Artistic Image with a Parametrized Scatter Graph | JKQTPXYParametrizedScatterGraph C++-style QVector as plot data rectangular arrangement of scatters generative computer graphics |
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Plotting Parametric Curves | JKQTPXYLineGraph and JKQTPXYParametrizedScatterGraph C++-style QVector as plot data parametric curve plotting |
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Plotting Mathematical Functions as Line Graphs | JKQTPXFunctionLineGraph diretly plotting C/C++-functions |
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Plotting Parsed Mathematical Functions as Line Graphs | JKQTPXParsedFunctionLineGraph plotting functions with the internal math equation parser/evaluator |
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Plotting Geometric Objects | |
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Plotting Box Plots | JKQTPBoxplotVerticalGraph, JKQTPBoxplotHorizontalGraph |
Styling the Plot, Keys, Axes, ...
| Screenshot | Description | Notes |
|---|---|---|
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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 |
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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 |
Image data Plots
| Screenshot | Description | Notes |
|---|---|---|
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QImage as a Graph |
JKQTPImage QImage drawn onto a plot with arbitrary scaling) |
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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.) |
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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 |
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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 |
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1-channel OpenCV cv::Mat Image Plot | JKQTPColumnMathImage image data copied from OpenCV cv::Mat-structure into a single column of the internal datastore |
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RGB OpenCV cv::Mat Image Plot | JKQTPColumnRGBMathImage image data copied from OpenCV cv::Mat-structure into three columns of the internal datastore |
GUI Tools
| Screenshot | Description | Notes |
|---|---|---|
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Placing JKQTPlotter into a Qt User-Interface-XML-file (*.ui) |
using Qt Form Designer parsed function plots ( JKQTPXParsedFunctionLineGraph) |
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User Interaction | different possibilities of user-interaction in JKQtPlotter |
Plot Layout & Styling
| Screenshot | Description | Notes |
|---|---|---|
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Layouting Several Plots | Combining plots in Qt Layouts linking plot axes copy data from a std::map int the datastore print plots/print preview |
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Styling of JKQTPlotter | Modifying different Aspects of the Styling of JKQTPlotter |
More Complex Examples
| Screenshot | Description | Notes |
|---|---|---|
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Layouting Several Plots | Combining plots in Qt Layouts linking plot axes copy data from a std::map int the datastore print plots/print preview |
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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 |
|---|---|---|
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JKQTMathText: Simple Demonstration | |
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JKQTMathText: Full Testing Application |