Class to draw pie charts.Just add one data set per piece (with one x-value). The x-Values should be the values used to calculate the pie or call addPie(). If the x-values are already percents, call also setPercents(true). Otherwise EChartPie calculates the percentages automatically.
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Additional Inherited Members |
void | exportChart () |
void | exportChart (QPainter *painter, QRect boundingRect) |
void | clear () |
void | error (const QString &message) |
void | warning (const QString &message) |
void | information (const QString &message) |
void | reloadEnableActions () |
| Request reloading of enabled actions in EMainWindow.
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void | addMenu (QMenu *newMenu, const QString &parent, QString before=QString()) |
void | addAction (QAction *newAction, const QString &parent, QString before=QString()) |
void | addToolBar (QToolBar *newToolBar, Qt::ToolBarArea area=Qt::TopToolBarArea) |
void | addNewDockWidget (QDockWidget *widget, const Qt::DockWidgetArea &area) |
| To add managed dock widgets, use addManagedDockWidget() instead.
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void | setCentralWidget (QWidget *centralWidget) |
void | showSettings () |
void | showHelp (const QString &page) |
void | showStatusWidget (QWidget *widget) |
void | reloadSettingsRequest () |
| Indicates, that a reload of the settings is needed.
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void | doReloadSettings () |
| Emitted to bring the reload request back to the farest child.
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virtual void | contextMenu (QPoint pos) const |
| This slot is called, if the context menu of this chart should be shown.
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int | marginHorizontal |
int | marginVertical |
QRect | viewPort |
QStringList | colorNames |
QList< void(*)(QPainter *, QPoint)> | markers |
QMap< QString, EChartValues > | dataSets |
QMap< QString, QColor > | dataSetsColors |
QMap< QString, void(*)(QPainter
*, QPoint)> | dataSetsMarkers |
Class to draw pie charts.
Just add one data set per piece (with one x-value). The x-Values should be the values used to calculate the pie or call addPie(). If the x-values are already percents, call also setPercents(true). Otherwise EChartPie calculates the percentages automatically.
To set the number format and precision, use setNumberFormat() and setNumberPrecision().