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5 | 5 | |
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6 | 6 | Charts API is build on top of Qt Graphics View Framework. Charts can be displayed as QGraphicsWidget using QChart class. However |
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7 | 7 | there is also convenience class QChartView which is QWidget based. These lets quickly use QCharts as normal Qt widget. |
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8 | The API supports following chart types: | |
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9 | ||
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10 | \list | |
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11 | \o line | |
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12 | \o area | |
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13 | \o scatter | |
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14 | \o spline | |
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15 | \o pie | |
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16 | \o grouped bar | |
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17 | \o percent bar | |
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18 | \o stacked bar | |
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19 | \endlist | |
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20 | ||
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21 | 8 | |
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22 | 9 | Each chart type is represented by QAbstractSeries derived class. To create given chart type users have to use instance of related series class and add it to QChart instance. |
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23 | 10 | \code |
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3 | 3 | \title QtCommercial Charts getting started |
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4 | 4 | \keyword Introduction |
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5 | 5 | |
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6 | You can obtain the QtCommercial Charts package from \l {http://www.digia.com/en/Qt/Log-in-Customer-Portal/} {Customer portal}. | |
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7 | ||
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8 | 6 | Compiling: |
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9 | 7 | \code |
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10 | 8 | qmake CONFIG+=release |
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14 | 12 | |
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15 | 13 | Depending on the OS and the compiler you are using "make" might need to be replaced with another command like: nmake, mingw32-make, etc. |
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16 | 14 | |
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15 | To uninstall the QtCommercialCharts run: | |
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16 | \code | |
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17 | make uninstall | |
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18 | \endcode | |
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19 | ||
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17 | 20 | On Windows platforms both debug and release configurations are built by default at the same time. |
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18 | 21 | To build both at the same time on other platforms invoke the following command: |
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19 | 22 | |
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36 | 39 | CONFIG += qtcommercialchart |
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37 | 40 | \endcode |
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38 | 41 | |
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39 | Or if you have not installed charts after building: | |
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40 | ||
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41 | \code | |
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42 | CHARTSLIB = QtCommercialChart | |
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43 | CONFIG(debug, debug|release) { | |
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44 | mac: CHARTSLIB = $$join(CHARTSLIB,,,_debug) | |
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45 | win32: CHARTSLIB = $$join(CHARTSLIB,,,d) | |
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46 | } | |
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47 | INCLUDEPATH += <path_to_charts_folder>/include | |
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48 | LIBS += -L<path_to_charts_folder>/lib -l$$CHARTSLIB | |
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49 | \endcode | |
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50 | ||
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51 | 42 | \bold {Widget project} |
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52 | 43 | |
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53 | 44 | To use the QCharts classes add QtCommercialChart namespace macro in your header file. |
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9 | 9 | <p> |
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10 | 10 | QCharts is a part of Qt Commercial addons package. It provides a set of easy to use chart |
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11 | 11 | components which are available for Qt Commercial customers. It uses Qt Graphics View |
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12 |
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12 | Framework, therefore charts can be easily integrated to modern user interfaces. QCharts can | |
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13 | 13 | be used as QWidgets, QGraphicsWidget or QML elements. Users can easily create impressive |
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14 | 14 | graphs by selecting one of the charts themes. |
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15 | 15 | </p> |
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