PySide6.QtGraphs.QtGraphs3D

class QtGraphs3D

The QtGraphs3D module provides enums used by QtGraphs ‘ 3D API. More…

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Detailed Description

class SelectionFlag

(inherits enum.Flag) Item selection modes. Values of this enumeration can be combined with OR operator.

  • Constant

  • Description

class ShadowQuality

Quality of shadows.

Constant

Description

QtGraphs3D.ShadowQuality.None

Shadows are disabled.

QtGraphs3D.ShadowQuality.Low

Shadows are rendered in low quality.

QtGraphs3D.ShadowQuality.Medium

Shadows are rendered in medium quality.

QtGraphs3D.ShadowQuality.High

Shadows are rendered in high quality.

QtGraphs3D.ShadowQuality.SoftLow

Shadows are rendered in low quality with softened edges.

QtGraphs3D.ShadowQuality.SoftMedium

Shadows are rendered in medium quality with softened edges.

QtGraphs3D.ShadowQuality.SoftHigh

Shadows are rendered in high quality with softened edges.
class ElementType

Type of an element in the graph.

Constant

Description

QtGraphs3D.ElementType.None

No defined element.

QtGraphs3D.ElementType.Series

An item in a series.

QtGraphs3D.ElementType.AxisXLabel

The x-axis label.

QtGraphs3D.ElementType.AxisYLabel

The y-axis label.

QtGraphs3D.ElementType.AxisZLabel

The z-axis label.

QtGraphs3D.ElementType.CustomItem

A custom item.
class OptimizationHint

(inherits enum.Flag) The optimization hint for rendering.

Constant

Description

QtGraphs3D.OptimizationHint.Default

Provides the full feature set with instancing at a good performance.

QtGraphs3D.OptimizationHint.Legacy

Provides the full feature set at a reasonable performance. To be used if OptimizationHint.Default performs poorly or does not work.
class RenderingMode

Constant

Description

QtGraphs3D.RenderingMode.DirectToBackground

Indicates that the graph will be rendered directly on the window background and QML items are rendered on top of it. Using non-transparent QML item as a background will hide the graph. Clears the whole window before rendering the graph, including the areas outside the graph. If the surface format of the window supports antialiasing, it will be used (see qDefaultSurfaceFormat()). This rendering mode offers the best performance at the expense of non-standard QML behavior. For example, the graphs do not obey the z ordering of QML items and the opacity value has no effect on them.

QtGraphs3D.RenderingMode.Indirect

Indicates the graph will be first rendered to an offscreen surface that is then drawn during normal QML item rendering. The rendered image is antialiased using the multisampling method if it is supported in the current environment and the msaaSamples property value is greater than zero. This rendering mode offers good quality and normal QML item behavior at the expense of performance.
class CameraPreset

Predefined positions for camera.

Constant

Description

QtGraphs3D.CameraPreset.NoPreset

Used to indicate a preset has not been set, or the scene has been rotated freely.

QtGraphs3D.CameraPreset.FrontLow

Both x and y rotations of the camera are 0.

QtGraphs3D.CameraPreset.Front

X rotation is 0 and y rotation is 22.5 degrees.

QtGraphs3D.CameraPreset.FrontHigh

X rotation is 0 and y rotation is 45 degrees.

QtGraphs3D.CameraPreset.LeftLow

X rotation is 90 and y rotation is 0 degrees.

QtGraphs3D.CameraPreset.Left

X rotation is 90 and y rotation is 22.5 degrees.

QtGraphs3D.CameraPreset.LeftHigh

X rotation is 90 and y rotation is 45 degrees.

QtGraphs3D.CameraPreset.RightLow

X rotation is -90 and y rotation is 0 degrees.

QtGraphs3D.CameraPreset.Right

X rotation is -90 and y rotation is 22.5 degrees.

QtGraphs3D.CameraPreset.RightHigh

X rotation is -90 and y rotation is 45 degrees.

QtGraphs3D.CameraPreset.BehindLow

X rotation is 180 and y rotation is 0 degrees.

QtGraphs3D.CameraPreset.Behind

X rotation is 180 and y rotation is 22.5 degrees.

QtGraphs3D.CameraPreset.BehindHigh

X rotation is 180 and y rotation is 45 degrees.

QtGraphs3D.CameraPreset.IsometricLeft

X rotation is 45 and y rotation is 22.5 degrees.

QtGraphs3D.CameraPreset.IsometricLeftHigh

X rotation is 45 and y rotation is 45 degrees.

QtGraphs3D.CameraPreset.IsometricRight

X rotation is -45 and y rotation is 22.5 degrees.

QtGraphs3D.CameraPreset.IsometricRightHigh

X rotation is -45 and y rotation is 45 degrees.

QtGraphs3D.CameraPreset.DirectlyAbove

X rotation is 0 and y rotation is 90 degrees.

QtGraphs3D.CameraPreset.DirectlyAboveCW45

X rotation is -45 and y rotation is 90 degrees.

QtGraphs3D.CameraPreset.DirectlyAboveCCW45

X rotation is 45 and y rotation is 90 degrees.

QtGraphs3D.CameraPreset.FrontBelow

X rotation is 0 and y rotation is -45 degrees. In Q3DBarsWidgetItem from FrontBelow onward these only work for graphs including negative values. They act as CameraPreset…Low for positive-only values.

QtGraphs3D.CameraPreset.LeftBelow

X rotation is 90 and y rotation is -45 degrees.

QtGraphs3D.CameraPreset.RightBelow

X rotation is -90 and y rotation is -45 degrees.

QtGraphs3D.CameraPreset.BehindBelow

X rotation is 180 and y rotation is -45 degrees.

QtGraphs3D.CameraPreset.DirectlyBelow

X rotation is 0 and y rotation is -90 degrees. Acts as FrontLow for positive-only bars.

Added in version 6.7.

class GridLineType

Constant

Description

QtGraphs3D.GridLineType.Shader

Grid lines are rendered with GPU in a shader.

QtGraphs3D.GridLineType.Geometry

Grid lines are rendered with 3D models.