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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
/*!
\example openglseries
\title OpenGL Accelerated Series Example
\examplecategory {Data Visualization}
\ingroup qtcharts_examples
\brief The example shows how to enable OpenGL acceleration for QLineSeries and QScatterSeries.
\image examples_openglseries.png {Screenshot showing multiple OpenGL charts stacked}
\include examples-run.qdocinc
\section1 Enabling OpenGL Acceleration
To create an OpenGL accelerated series, all you have to do compared to a regular
series is to set QAbstractSeries::useOpenGL property to \c{true}:
\snippet openglseries/main.cpp 1
This makes the chart to instantiate a transparent QOpenGLWidget that is used to draw
the accelerated series on top of the chart.
\note The OpenGL acceleration is only supported for QLineSeries and QScatterSeries.
*/