// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only

/*!
  \qmltype Surface3D
  \inherits AbstractGraph3D
  \inqmlmodule QtDataVisualization
  \since QtDataVisualization 1.0
  \ingroup datavisualization_qml
  \brief Describes the usage of the 3D surface graph.

  This type enables developers to render surface plots in 3D with Qt Quick.

  You will need to import the data visualization module to use this type:

  \snippet doc_src_qmldatavisualization.cpp 0

  After that you can use Surface3D in your qml files:

  \snippet doc_src_qmldatavisualization.cpp 3

  See \l{Surface Graph Gallery} for more thorough usage example.

  \sa Surface3DSeries, ItemModelSurfaceDataProxy, Bars3D, Scatter3D, {Qt Data Visualization C++ Classes}
 */

/*!
  \qmlproperty ValueAxis3D Surface3D::axisX
  The active x-axis.

  If an axis is not given, a temporary default axis with no labels and an
  automatically adjusting range is created.
  This temporary axis is destroyed if another axis is explicitly set to the same orientation.
 */

/*!
  \qmlproperty ValueAxis3D Surface3D::axisY
  The active y-axis.

  If an axis is not given, a temporary default axis with no labels and an
  automatically adjusting range is created.
  This temporary axis is destroyed if another axis is explicitly set to the same orientation.
 */

/*!
  \qmlproperty ValueAxis3D Surface3D::axisZ
  The active z-axis.

  If an axis is not given, a temporary default axis with no labels and an
  automatically adjusting range is created.
  This temporary axis is destroyed if another axis is explicitly set to the same orientation.
 */

/*!
 * \qmlproperty Surface3DSeries Surface3D::selectedSeries
 * The selected series or null. If \l {QAbstract3DGraph::selectionMode}{selectionMode} has the
 * \c SelectionMultiSeries flag set, this property holds the series which owns the selected point.
 */

/*!
 * \qmlproperty list<Surface3DSeries> Surface3D::seriesList
 * \qmldefault
 * This property holds the series of the graph.
 * By default, this property contains an empty list.
 * To set the series, either use the addSeries() function or define them as children of the graph.
 */

/*!
 * \qmlproperty bool Surface3D::flipHorizontalGrid
 * \since QtDataVisualization 1.2
 *
 * In some use cases the horizontal axis grid is mostly covered by the surface, so it can be more
 * useful to display the horizontal axis grid on top of the graph rather than on the bottom.
 * A typical use case for this is showing 2D spectrograms using orthoGraphic projection with
 * a top-down viewpoint.
 *
 * If \c{false}, the horizontal axis grid and labels are drawn on the horizontal background
 * of the graph.
 * If \c{true}, the horizontal axis grid and labels are drawn on the opposite side of the graph
 * from the horizontal background.
 * Defaults to \c{false}.
 */

/*!
 * \qmlmethod void Surface3D::addSeries(Surface3DSeries series)
 * Adds the \a series to the graph.
 * \sa AbstractGraph3D::hasSeries()
 */

/*!
 * \qmlmethod void Surface3D::removeSeries(Surface3DSeries series)
 * Removes the \a series from the graph.
 * \sa AbstractGraph3D::hasSeries()
 */