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Diffstat (limited to 'src/datavisualization/doc/src/qtdatavisualization-index.qdoc')
-rw-r--r-- | src/datavisualization/doc/src/qtdatavisualization-index.qdoc | 34 |
1 files changed, 8 insertions, 26 deletions
diff --git a/src/datavisualization/doc/src/qtdatavisualization-index.qdoc b/src/datavisualization/doc/src/qtdatavisualization-index.qdoc index 10534df3..fc09b08e 100644 --- a/src/datavisualization/doc/src/qtdatavisualization-index.qdoc +++ b/src/datavisualization/doc/src/qtdatavisualization-index.qdoc @@ -32,29 +32,15 @@ \page qtdatavisualization-index.html \brief Provides functionality for 3D visualization. - Qt Data Visualization module provides a way to visualize data in 3D. - \section1 Features + 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. - \list - \li Multiple data visualization options: 3D Bars, 3D Scatter, and 3D Surface - \li 2D slice views of the 3D data - \li Interactive data: rotate, zoom, and highlight data using mouse or touch - \li Uses OpenGL for rendering the data - \li QML2 support - \li Customizable axes for data - \list - \li Control viewable data window with axis ranges - \li Customize value axis grid lines and labels with axis formatters - \li Polar horizontal axes support for surface and scatter graphs - \endlist - \li Customizable input handling - \li Customizable themes - \li Custom items and labels can be added to any graph - \li Ready-made data proxies to visualize data from Qt item models and height maps - \li Perspective and orthographic projections - \li Volumetric custom items - \endlist + Qt Data Visualization is built on Qt 5 and OpenGL to take advantage of + hardware acceleration and Qt Quick 2. \section1 Getting Started @@ -75,13 +61,9 @@ \snippet doc_src_qtdatavisualization.pro 0 - For more information about creating applications that contain different - types of graphs, see \l{How to construct a minimal Q3DBars graph}, - \l{How to construct a minimal Q3DScatter graph}, or - \l{How to construct a minimal Q3DSurface graph}. - \section1 Articles \list + \li \l{Qt Data Visualization Overview}{Overview} \li \l{Qt Data Visualization Data Handling}{Data Handling} \li \l{Qt Data Visualization Interacting with Data}{Interacting with Data} \li \l{Qt Data Visualization Known Issues}{Known Issues} |