README
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samakkon
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r916 | -------------------------------- | ||
Tero Ahola
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r2014 | Commercial Charts Add-on 1.1.0 | ||
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samakkon
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r916 | -------------------------------- | ||
Michal Klocek
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r1678 | What's in Qt Commercial Charts | ||
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samakkon
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r916 | ============================= | ||
| Directory structure: | ||||
| src/ | ||||
| Source code of the Qt Commercial Charts | ||||
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Tero Ahola
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r1402 | plugins/ | ||
| QML bindings plugin and QtCreator plugin | ||||
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samakkon
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r916 | examples/ | ||
| Some examples of using Qt Commercial Charts | ||||
| demos/ | ||||
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Tero Ahola
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r1402 | More versatile example applications showing how to customize charts, | ||
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samakkon
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r917 | combine several chart types and implement interaction in charts | ||
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samakkon
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r916 | doc/ | ||
| Documentation | ||||
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Michal Klocek
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r1049 | licenses/ | ||
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Tero Ahola
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r2014 | Licensing information | ||
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samakkon
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r917 | |||
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Michal Klocek
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r1049 | Building | ||
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samakkon
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r916 | ======== | ||
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Tero Ahola
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r2014 | Please note that if you have already installed a previous version of | ||
| QtCommercial Charts, you should first uninstall it with | ||||
| make uninstall | ||||
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samakkon
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r916 | |||
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Michal Klocek
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r1678 | Configure project with qmake and build project with make: | ||
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Michal Klocek
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r1677 | (Linux) make | ||
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Michal Klocek
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r1049 | (Windows with MinGw) mingw32-make | ||
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Tero Ahola
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r1403 | (Visual Studio) nmake | ||
Jani Honkonen
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r1440 | (OSX) make | ||
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samakkon
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r916 | |||
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Michal Klocek
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r1677 | For debug builds: | ||
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Tero Ahola
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r2014 | qmake CONFIG+=debug; make | ||
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Michal Klocek
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r1677 | or | ||
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Michal Klocek
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r1678 | qmake CONFIG+=debug_and_release; make debug | ||
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Michal Klocek
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r1677 | |||
| For release builds: | ||||
| qmake CONFIG+=release ; make | ||||
| or | ||||
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Michal Klocek
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r1678 | qmake CONFIG+=debug_and_release; make release | ||
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Michal Klocek
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r1677 | |||
| For both builds | ||||
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Tero Ahola
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r2014 | qmake CONFIG+="debug_and_release build_all"; make | ||
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Michal Klocek
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r1677 | |||
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samakkon
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r916 | If you want to install the libraries to your Qt library directory use: | ||
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Michal Klocek
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r1049 | make install | ||
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samakkon
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r916 | |||
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Michal Klocek
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r1049 | If you want to uninstall the libraries | ||
| make uninstall | ||||
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samakkon
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r916 | |||
|
Jani Honkonen
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r1440 | Building as a statically linked library | ||
| ======================================= | ||||
| The same as above applies you will just have to add staticlib to the CONFIG: | ||||
| qmake CONFIG+=staticlib | ||||
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samakkon
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r916 | Documentation | ||
| ============= | ||||
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Tero Ahola
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r2014 | Documentation can be found from doc/html directory. The documentation | ||
| can also be generated with: | ||||
| make docs | ||||
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samakkon
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r916 | |||
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Tero Ahola
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r2014 | Main Changes between 1.0.0 and 1.1.0 | ||
sauimone
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r1665 | =================================== | ||
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Tero Ahola
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r2014 | - Versions 1.0.0 and 1.1.0 are not binary or source compatible. We are sorry about this. | ||
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Tero Ahola
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r2041 | - ValuesAxis renamed to ValueAxis | ||
| - QAbstractAxis::arrowVisible and other related methods were renamed to | ||||
| QAbstractSeries::lineVisible | ||||
| - QChart::margins was replaced with QChart::minimumMargins | ||||
| - BarCategoriesAxis renamed to BarCategoryAxis | ||||
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Tero Ahola
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r2014 | - Horizontal bar series has been added | ||
| - New axis types: DateTimeAxis and CategoryAxis | ||||
| - PieSeries now supports drawing as a donut | ||||
| - Drawing performance of LineSeries has been improved | ||||
| - New data replacament method with better performance implemented in XYSeries | ||||
| - It is now possible to take PieSlices/BarSets back from the series without deleting | ||||
| - Build issues with Embedded Linux on ARM fixed | ||||
| - Several new examples and demos | ||||
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Tero Ahola
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r2017 | - QML Axis APIs and series handling in ChartView API improved | ||
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Tero Ahola
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r2014 | - Improved QML API: new borders/lines related properties for series | ||
| - ChartView margins are now configured via minimumMargins property | ||||
| - QML API version number changed to 1.1 | ||||
| - You can now set a custom format for ValueAxis labels | ||||
| - ValueAxis label layout improved | ||||
Marek Rosa
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r2019 | - Two new ways of placing a label inside a pie slice | ||
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Tero Ahola
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r2014 | |||
| Bug Fixes | ||||
| ========== | ||||
| - Fixed: When a spline series is cleared then the first points still end up being drawn | ||||
| - Fixed nice numbers algorithm issue with zoom | ||||
| - Fixed configuration issues with debug_and_release and build_all flags | ||||
| - Fixed setting color for a BarSet label | ||||
| - Fixed bar series autoscaling with negative values | ||||
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Tero Ahola
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r2017 | - Fixed build issue on OSX caused by an extra space in a LIBS definition | ||
| - Switched the z-order of series to be on top of axis | ||||
| - The pen of legend marker now matches the color of legend label | ||||
| - Fixed initializing the color of a PieSlice and border color of a ScatterSeris in QML | ||||
| - Antialias is now disabled in declarative plugin by default | ||||
| - Fixed QML PieModelMappers defined outside the series scope | ||||
| - Fixed an issue with QLegend attach requiring a resize | ||||
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Marek Rosa
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r2019 | - Fixed an issue with the axes ranges values being overwritten if set before axis added to the chart | ||
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Tero Ahola
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r2014 | |||
| Known Issues | ||||
| ============ | ||||
| - Automatic scaling of the axes is only done when you add a series on a chart | ||||
| - If adding several axes, automatic scaling is done based on the last axis added | ||||
| - Only one Y and X axis can be visible at the same time | ||||
| - Unit label for axes is not implemented | ||||
| - Switching off OpenGL (after using a QGLWidget as a viewport) causes a crash in OSX | ||||
| - Setting minimum margins breaks down the layout in some cases | ||||
| - DateTimeAxis is not supported on ARM because of floating point precision | ||||
| issues (qreals are floats) | ||||
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Tero Ahola
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r2017 | - Declarative plugin is available from Qt 4.7.4 onwards because of missing | ||
| Q_REVISION macro in the earlier Qt releases | ||||
| - Fixed BarSet.remove in QML API | ||||
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Tero Ahola
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r2045 | - Object compatibility issues between the QML APIs and C++ APIs, if | ||
| QtCommercial Charts is compiled as a static library | ||||