Qt Data Visualization
Qt Data Visualization module provides a way to visualize data in 3D as bar, scatter, and surface graphs. It is especially useful for visualizing depth maps and large quantities of rapidly changing data, such as data received from multiple sensors. The look and feel of graphs can be customized by using themes or by adding custom items and labels to them.
Qt Data Visualization is built on Qt 5 and OpenGL to take advantage of hardware acceleration and Qt Quick 2.
To import Qt Data Visualization QML types, add the following import statement to your
import QtDataVisualization 1.2
If you intend to use Qt Data Visualization C++ classes in your application, use the following include and using directives:
#include <QtDataVisualization> using namespace QtDataVisualization;
Note: If you are only using a few classes from this module, we recommend including only those specific classes instead of the whole module.
To link against the Qt Data Visualization module, add this line to your
qmake project file:
QT += datavisualization
© 2018 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.