- Qt 6.9
- Qt Graphs
- Qt Graphs Overview for 2D
- Qt Graphs C++ Classes for 2D
- Qt Graphs | Commercial or GPLv3

Migration from Qt Charts ◦ QML Types

# Qt Graphs C++ Classes for 2D

The Qt Graphs for 2D functionality can be accessed via these C++ classes.

QAbstractAxis | Base class used for specialized axis classes
QAbstractSeries | Base class for all Qt Graphs for 2D series
QAreaSeries | Presents data in area graphs
QBarCategoryAxis | Adds categories to a graph's axes
QBarModelMapper | Model mapper for bar series
QBarSeries | Presents data in bar graphs
QBarSet | Represents one set of bars in a bar graph
QDateTimeAxis | Adds support for DateTime values to be added to a graph's axis
QLegendData | Struct contains information to display on a sets legend marker
QLineSeries | Presents data in line graphs
QPieModelMapper | Model mapper for pie series
QPieSeries | Presents data in pie graphs
QPieSlice | Represents a single slice in a pie series
QScatterSeries | Presents data in scatter graphs
QSplineSeries | Presents data in spline graphs
QValueAxis | Adds values to a graph's axes
QXYModelMapper | Model mapper for line, spline, and scatter series
QXYSeries | Parent class for all x & y series classes