KD Chart 2  [rev.2.7]
Class List
Here are the classes, structs, unions and interfaces with brief descriptions:
[detail level 123]
 NKDAB
 NKDChart
 NKDGantt
 NStockDiagram
 CKDChartEnumsProject global class providing some enums needed both by KDChartParams and by KDChartCustomBox
 CKDTextDocumentKDTextDocument is an internally used enhanced QTextDocument
 CPrerenderedElementBase class for prerendered elements like labels, pixmaps, markers, etc
 CPrerenderedLabelPrerenderedLabel is an internal KDChart class that simplifies creation and caching of cached text labels
 CQAbstractItemViewClass only listed here to document inheritance of some KDChart classes
 CQAbstractProxyModelClass only listed here to document inheritance of some KDChart classes
 CQFrameClass only listed here to document inheritance of some KDChart classes
 CQGraphicsItem
 CQGraphicsPolygonItemClass only listed here to document inheritance of some KDChart classes
 CQGraphicsScene
 CQGraphicsView
 CQItemDelegate
 CQLayoutItemClass only listed here to document inheritance of some KDChart classes
 CQList
 CQMap
 CQObjectClass only listed here to document inheritance of some KDChart classes
 CQPaintDevice
 CQPaintEngine
 CQPair
 CQSortFilterProxyModelClass only listed here to document inheritance of some KDChart classes
 CQStyleOptionViewItem
 CQTextDocumentClass only listed here to document inheritance of some KDChart classes
 CQVector
 CQWidgetClass only listed here to document inheritance of some KDChart classes
 CTernaryPointTernaryPoint defines a point within a ternary coordinate plane

Klarälvdalens Datakonsult AB (KDAB)
"The Qt, C++ and OpenGL Experts"
https://www.kdab.com/

https://www.kdab.com/development-resources/qt-tools/kd-chart/