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1 | -------------------------------- |
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1 | -------------------------------- | |
2 | Commercial Charts Add-on 1.2.1 |
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2 | Commercial Charts Add-on 1.2.1 | |
3 | -------------------------------- |
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3 | -------------------------------- | |
4 |
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4 | |||
5 | What's in Qt Commercial Charts |
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5 | What's in Qt Commercial 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 Commercial Charts |
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11 | Source code of the Qt Commercial Charts | |
12 | plugins/ |
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12 | plugins/ | |
13 | QML bindings plugin and QtCreator plugin |
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13 | QML bindings plugin and QtCreator plugin | |
14 | examples/ |
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14 | examples/ | |
15 | Some examples of using Qt Commercial Charts |
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15 | Some examples of using Qt Commercial 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 | Please note that if you have already installed a previous version of |
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26 | Please note that if you have already installed a previous version of | |
27 | QtCommercial Charts, you should first uninstall it with |
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27 | QtCommercial Charts, you should first uninstall it with | |
28 | make uninstall |
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28 | make uninstall | |
29 |
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29 | |||
30 | Configure project with qmake and build project with make: |
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30 | Configure project with qmake and build project with make: | |
31 | (Linux) make |
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31 | (Linux) make | |
32 | (Windows with MinGw) mingw32-make |
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32 | (Windows with MinGw) mingw32-make | |
33 | (Visual Studio) nmake |
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33 | (Visual Studio) nmake | |
34 | (OSX) make |
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34 | (OSX) make | |
35 |
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35 | |||
36 | For debug builds: |
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36 | For debug builds: | |
37 | qmake CONFIG+=debug; make |
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37 | qmake CONFIG+=debug; make | |
38 | or |
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38 | or | |
39 | qmake CONFIG+=debug_and_release; make debug |
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39 | qmake CONFIG+=debug_and_release; make debug | |
40 |
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40 | |||
41 | For release builds: |
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41 | For release builds: | |
42 | qmake CONFIG+=release ; make |
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42 | qmake CONFIG+=release ; make | |
43 | or |
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43 | or | |
44 | qmake CONFIG+=debug_and_release; make release |
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44 | qmake CONFIG+=debug_and_release; make release | |
45 |
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45 | |||
46 | For both builds |
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46 | For both builds | |
47 | qmake CONFIG+="debug_and_release build_all"; make |
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47 | qmake CONFIG+="debug_and_release build_all"; make | |
48 |
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48 | |||
49 | If you want to install the libraries to your Qt library directory use: |
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49 | If you want to install the libraries to your Qt library directory use: | |
50 | make install |
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50 | make install | |
51 |
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51 | |||
52 | If you want to uninstall the libraries |
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52 | If you want to uninstall the libraries | |
53 | make uninstall |
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53 | make uninstall | |
54 |
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54 | |||
55 | Building as a statically linked library |
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55 | Building as a statically linked library | |
56 | ======================================= |
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56 | ======================================= | |
57 |
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57 | |||
58 | The same as above applies you will just have to add staticlib to the CONFIG: |
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58 | The same as above applies you will just have to add staticlib to the CONFIG: | |
59 | qmake CONFIG+=staticlib |
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59 | qmake CONFIG+=staticlib | |
60 |
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60 | |||
61 | Documentation |
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61 | Documentation | |
62 | ============= |
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62 | ============= | |
63 | Documentation can be found from doc/html and doc/qch directories. The documentation |
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63 | Documentation can be found from doc/html and doc/qch directories. The documentation | |
64 | can also be generated with: |
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64 | can also be generated with: | |
65 | make docs |
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65 | make docs | |
66 |
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66 | |||
67 | Main Changes between 1.2.0 and 1.2.1 |
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67 | Main Changes between 1.2.0 and 1.2.1 | |
68 | =================================== |
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68 | =================================== | |
69 |
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69 | |||
70 | - Commercial Charts documentation also as *.qch file |
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70 | - Commercial Charts documentation also as *.qch file | |
71 |
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71 | |||
72 | Bug Fixes |
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72 | Bug Fixes | |
73 | ========== |
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73 | ========== | |
74 | - Fixed: Crash with NaN, inf, -inf values (values are ignored) |
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74 | - Fixed: Crash with NaN, inf, -inf values (values are ignored) | |
75 | - Fixed: Axis label truncated with multiple axis |
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75 | - Fixed: Axis label truncated with multiple axis | |
76 | - Fixed: Using setLineVisible(false) on a QBarCategoryAxis gives blurry text |
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76 | - Fixed: Using setLineVisible(false) on a QBarCategoryAxis gives blurry text | |
77 | - Fixed: Set the range to min and max for default axes from previously added series |
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77 | - Fixed: Set the range to min and max for default axes from previously added series | |
78 | - Fixed: Axes use incorrect bounding rectangle to calculate sizeHint when labels are in non-default angle |
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78 | - Fixed: Axes use incorrect bounding rectangle to calculate sizeHint when labels are in non-default angle | |
79 | - Fixed: Axis titles can slightly overlap with axis labels and axis lines |
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79 | - Fixed: Axis titles can slightly overlap with axis labels and axis lines | |
80 | - Fixed: Charts crashes when changing the values to empty model with logarithmic axis |
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80 | - Fixed: Charts crashes when changing the values to empty model with logarithmic axis | |
81 | - Fixed: The legend marker for main series in breakdown series piechart couldnt be updated with custom value |
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81 | - Fixed: The legend marker for main series in breakdown series piechart couldnt be updated with custom value | |
82 | - Fixed: Positioning errors with category axis and bar category axis ticks |
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82 | - Fixed: Positioning errors with category axis and bar category axis ticks | |
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83 | - Fixed: Setting points visible for upper or lower line series of an area series causes the area series to fill incorrectly | |||
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84 | - Fixed: Changing from "High Contrast" theme to another theme draws some grid lines thicker than it is supposed to | |||
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85 | - Fixed: QCategoryAxis shading is drawn even if the shaded category is scrolled off-chart | |||
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86 | - Fixed: QBarCategoryAxis with odd number of categories and shading draws an additional shade on top of the chart | |||
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87 | - Fixed: Setting points visible for a line chart sometimes doesn't draw the points but instead draws a filled area | |||
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88 | - Fixed: Exploding a piechart slice with a thick pen causes rendering artifacts during the explosion animation | |||
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89 | - Fixed: Pen style pattern continuity for line series | |||
83 |
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90 | |||
84 | Known Issues |
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91 | Known Issues | |
85 | ============ |
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92 | ============ | |
86 | - Automatic scaling of the axes is only done when you add a series on a chart |
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93 | - Automatic scaling of the axes is only done when you add a series on a chart | |
87 | - DateTimeAxis is not supported on ARM because of floating point precision |
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94 | - DateTimeAxis is not supported on ARM because of floating point precision | |
88 | issues (qreals are floats) |
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95 | issues (qreals are floats) | |
89 | - Declarative plugin is available from Qt 4.7.4 onwards because of missing |
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96 | - Declarative plugin is available from Qt 4.7.4 onwards because of missing | |
90 | Q_REVISION macro in the earlier Qt releases |
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97 | Q_REVISION macro in the earlier Qt releases | |
91 | - Defining axis min-max values sometimes affects other axes with the same orientation |
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98 | - Defining axis min-max values sometimes affects other axes with the same orientation | |
92 | - See for example the secondary y-axis of QML Weather demo application |
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99 | - See for example the secondary y-axis of QML Weather demo application | |
93 | - The work-around is to set axis range dynamically instead of initializing min and |
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100 | - The work-around is to set axis range dynamically instead of initializing min and | |
94 | max properties to certain values |
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101 | max properties to certain values |
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