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1 | ---------------------- |
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1 | ---------------------- | |
2 | Qt Charts Add-on 1.4.0 |
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2 | Qt Charts Add-on 1.4.0 | |
3 | ---------------------- |
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3 | ---------------------- | |
4 |
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4 | |||
5 | What's in Qt Charts |
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5 | What's in Qt Charts | |
6 | =================== |
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6 | =================== | |
7 |
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7 | |||
8 | Directory structure: |
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8 | Directory structure: | |
9 |
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9 | |||
10 | src/ |
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10 | src/ | |
11 | Source code of the Qt Charts |
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11 | Source code of the Qt Charts | |
12 | plugins/ |
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12 | plugins/ | |
13 | QML bindings plugins and QtCreator plugin |
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13 | QML bindings plugins and QtCreator plugin | |
14 | examples/ |
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14 | examples/ | |
15 | Some examples of using Qt Charts |
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15 | Some examples of using Qt Charts | |
16 | demos/ |
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16 | demos/ | |
17 | More versatile example applications showing how to customize charts, |
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17 | More versatile example applications showing how to customize charts, | |
18 | combine several chart types and implement interaction in charts |
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18 | combine several chart types and implement interaction in charts | |
19 | doc/ |
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19 | doc/ | |
20 | Documentation |
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20 | Documentation | |
21 | licenses/ |
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21 | licenses/ | |
22 | Licensing information |
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22 | Licensing information | |
23 |
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23 | |||
24 | Building |
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24 | Building | |
25 | ======== |
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25 | ======== | |
26 |
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26 | |||
27 | Please note that if you have already installed a previous version of |
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27 | Please note that if you have already installed a previous version of | |
28 | Qt Charts, you should first uninstall it with |
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28 | Qt Charts, you should first uninstall it with | |
29 | make uninstall |
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29 | make uninstall | |
30 |
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30 | |||
31 | Configure project with qmake and build project with make: |
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31 | Configure project with qmake and build project with make: | |
32 | (Linux) make |
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32 | (Linux) make | |
33 | (Windows with MinGw) mingw32-make |
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33 | (Windows with MinGw) mingw32-make | |
34 | (Visual Studio) nmake |
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34 | (Visual Studio) nmake | |
35 | (OSX) make |
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35 | (OSX) make | |
36 |
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36 | |||
37 | For debug builds: |
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37 | For debug builds: | |
38 | qmake CONFIG+=debug; make |
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38 | qmake CONFIG+=debug; make | |
39 | or |
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39 | or | |
40 | qmake CONFIG+=debug_and_release; make debug |
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40 | qmake CONFIG+=debug_and_release; make debug | |
41 |
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41 | |||
42 | For release builds: |
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42 | For release builds: | |
43 | qmake CONFIG+=release; make |
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43 | qmake CONFIG+=release; make | |
44 | or |
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44 | or | |
45 | qmake CONFIG+=debug_and_release; make release |
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45 | qmake CONFIG+=debug_and_release; make release | |
46 |
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46 | |||
47 | For both builds: |
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47 | For both builds: | |
48 | qmake CONFIG+="debug_and_release build_all"; make |
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48 | qmake CONFIG+="debug_and_release build_all"; make | |
49 |
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49 | |||
50 | If you want to leave out demos and examples from the build you can use |
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50 | If you want to leave out demos and examples from the build you can use | |
51 | the following config with qmake: |
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51 | the following config with qmake: | |
52 | CONFIG+=nomake_demos_examples |
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52 | CONFIG+=nomake_demos_examples | |
53 | For some embedded environments, such as VxWorks, all examples and demos |
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53 | For some embedded environments, such as VxWorks, all examples and demos | |
54 | may not be applicable. There it's recommended to use the above mentioned |
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54 | may not be applicable. There it's recommended to use the above mentioned | |
55 | config option. |
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55 | config option. | |
56 |
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56 | |||
57 | If you want to install the libraries to your Qt library directory use: |
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57 | If you want to install the libraries to your Qt library directory use: | |
58 | make install |
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58 | make install | |
59 |
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59 | |||
60 | If you want to uninstall the libraries: |
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60 | If you want to uninstall the libraries: | |
61 | make uninstall |
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61 | make uninstall | |
62 |
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62 | |||
63 | Building as a statically linked library |
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63 | Building as a statically linked library | |
64 | ======================================= |
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64 | ======================================= | |
65 |
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65 | |||
66 | The same as above applies, you will just have to add staticlib to the CONFIG: |
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66 | The same as above applies, you will just have to add staticlib to the CONFIG: | |
67 | qmake CONFIG+=staticlib |
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67 | qmake CONFIG+=staticlib | |
68 |
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68 | |||
69 | Documentation |
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69 | Documentation | |
70 | ============= |
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70 | ============= | |
71 |
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71 | |||
72 | Documentation can be found from doc/html and doc/qch directories. The documentation |
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72 | Documentation can be found from doc/html and doc/qch directories. The documentation | |
73 | can also be generated with: |
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73 | can also be generated with: | |
74 | make docs |
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74 | make docs | |
75 |
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75 | |||
76 | The documentation provided with Charts is generated with qdoc and the creation of the |
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76 | The documentation provided with Charts is generated with qdoc and the creation of the | |
77 | documentation is prioritized for Qt5. We recommend building the documentation using Qt5, |
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77 | documentation is prioritized for Qt5. We recommend building the documentation using Qt5, | |
78 | if you want to do it yourself. Creating the documentation using Qt4 also works, but some |
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78 | if you want to do it yourself. Creating the documentation using Qt4 also works, but some | |
79 | pages are not generated correctly, such as the 'List of All Members' page for all C++ and |
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79 | pages are not generated correctly, such as the 'List of All Members' page for all C++ and | |
80 | QML APIs in .qch documentation. |
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80 | QML APIs in .qch documentation. | |
81 |
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81 | |||
82 | Main Changes between 1.3.1 and 1.4.0 |
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82 | Main Changes between 1.3.1 and 1.4.0 | |
83 | ==================================== |
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83 | ==================================== | |
84 |
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84 | |||
85 | - New: Added possibility to set brush image for AreaSeries, BarSet, BoxPlotSeries, |
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85 | - New: Added possibility to set brush image for AreaSeries, BarSet, BoxPlotSeries, | |
86 | BoxSet, PieSlice and ScatterSeries by specifying 'brushFilename' |
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86 | BoxSet, PieSlice and ScatterSeries by specifying 'brushFilename' | |
87 | - New: Added possibility to show series point values for line, spline and scatter series |
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87 | - New: Added possibility to show series point values for line, spline and scatter series | |
88 | - New: Added possibility to position the bar value labels |
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88 | - New: Added possibility to position the bar value labels | |
89 |
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89 | |||
90 | Bug Fixes and minor new features |
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90 | Bug Fixes and minor new features | |
91 | ================================ |
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91 | ================================ | |
92 |
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92 | |||
93 | - New: Added count property for QBoxPlotSeries |
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93 | - New: Added count property for QBoxPlotSeries | |
94 | - New: Added option to set markers in legend in reverse order |
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94 | - New: Added option to set markers in legend in reverse order | |
95 | - New: Install the plugins.qmltypes file for Qt Quick 2 requested by Qt Creator |
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95 | - New: Install the plugins.qmltypes file for Qt Quick 2 requested by Qt Creator | |
96 | - New: Added clear function for BarCategoryAxis |
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96 | - New: Added clear function for BarCategoryAxis | |
97 | - Fixed: Assert failure with percent bar series zero values |
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97 | - Fixed: Assert failure with percent bar series zero values | |
98 | - Fixed: Updated files generated with Qt Creator for demos |
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98 | - Fixed: Updated files generated with Qt Creator for demos | |
99 | - Fixed: DeclarativeChart::legend property marked as constant |
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99 | - Fixed: DeclarativeChart::legend property marked as constant | |
100 | - Fixed: Crash with ScatterChartItem mouse events |
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100 | - Fixed: Crash with ScatterChartItem mouse events | |
101 | - Fixed: Build for iOS and for building the QtQuick2 plugin statically |
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101 | - Fixed: Build for iOS and for building the QtQuick2 plugin statically | |
102 | - Fixed: Setting values for BarSet using Qt.point |
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102 | - Fixed: Setting values for BarSet using Qt.point | |
103 | - Fixed: Bar category rendering for empty category |
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103 | - Fixed: Bar category rendering for empty category | |
104 | - Fixed: QBoxSet color setting |
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104 | - Fixed: QBoxSet color setting | |
105 | - Fixed: Mouse event handling for pie |
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105 | - Fixed: Mouse event handling for pie | |
106 | - Fixed: Legend truncation |
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106 | - Fixed: Legend truncation | |
107 | - Fixed: Scatter series color |
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107 | - Fixed: Scatter series color | |
108 | - Fixed: Crash in ChartDataSet::attachAxis() |
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108 | - Fixed: Crash in ChartDataSet::attachAxis() | |
109 | - Fixed: Added missing library directory |
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109 | - Fixed: Added missing library directory | |
110 | - Fixed: Added Charts directory to include path |
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110 | - Fixed: Added Charts directory to include path | |
111 | - Fixed: NOMINMAX definition |
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111 | - Fixed: NOMINMAX definition | |
112 |
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112 | |||
113 | Known issues |
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113 | Known issues | |
114 | ============ |
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114 | ============ | |
115 |
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115 | |||
116 | - Zooming too far or too close may eventually freeze the zooming and scrolling. |
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116 | - Zooming too far or too close may eventually freeze the zooming and scrolling. | |
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117 | - Qt Quick 1 is not supported on iOS. |
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