This section contains snippets that were automatically translated from C++ to Python and may contain errors.

OpenGL Accelerated Series Example#

The example shows how to enable OpenGL acceleration for QLineSeries and QScatterSeries .


Running the Example#

To run the example from Qt Creator, open the Welcome mode and select the example from Examples. For more information, visit Building and Running an Example.

Enabling OpenGL Acceleration#

To create an OpenGL accelerated series, all you have to do compared to a regular series is to set useOpenGL property to true:


This makes the chart to instantiate a transparent QOpenGLWidget that is used to draw the accelerated series on top of the chart.


The OpenGL acceleration is only supported for QLineSeries and QScatterSeries .

Example project @ code.qt.io