![]() Model mappers can be either horizontal or vertical. Model mappers enable using a data model derived from the QAbstractItemModel class as a data source for a chart. ![]() The look and feel of charts can be customized by using themes, modifying colors and properties, hiding chart components, or animating charts. Some chart components can also be presented as polar charts by using the the QPolarChart class that is a specialization of the QChart class or the PolarChartView QML type that is a specialization of the ChartView type. In QML, charts are displayed using the ChartView type. ![]() A simpler solution is to display a chart in a layout by using the convenience class QChartView instead of QChart. QChart is a QGraphicsWidget that can be shown in a QGraphicsScene. ![]() The QChart class manages the graphical representation of different types of series and other chart related objects, such as legend and axes. The chart components can be used as QWidget or QGraphicsWidget objects or QML types. Qt Charts uses the Graphics View Framework for ease of integration. Qt Charts enables creating stylish, interactive, data centric user interfaces.
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