Pyqtgraph’s Artists

Classes:

Line3D(x, y, z, **kwargs)	Artist to plot 3D lines.
PgArtistBase(*gl_items)	Base class for artists used in pyqtgraph scene.
Point3D(x, y, z, **kwargs)	Artist to plot 3D lines.
Vector3D(origin, vector[, as_mesh])	Artist to plot 3D vectors.

class symmeplot.pyqtgraph.artists.Line3D(x: Sequence[float], y: Sequence[float], z: Sequence[float], **kwargs)

Bases: PgArtistBase

Artist to plot 3D lines.

Attributes:

gl_items	The pyqtgraph item.
visible	If the artist is visible.

Methods:

plot(view)	Add the artist to the view.
update_data(x, y, z)	Update the data of the artist.

property gl_items: tuple[<module 'pyqtgraph.opengl.GLGraphicsItem' from '/home/runner/.cache/pypoetry/virtualenvs/symmeplot-E3Ysmw9j-py3.10/lib/python3.10/site-packages/pyqtgraph/opengl/GLGraphicsItem.py'>, ...]

The pyqtgraph item.

plot(view: GLViewWidget)

Add the artist to the view.

update_data(x: Sequence[float], y: Sequence[float], z: Sequence[float])

Update the data of the artist.

property visible: bool

If the artist is visible.

class symmeplot.pyqtgraph.artists.PgArtistBase(*gl_items: gl.GLGraphicsItem)

Bases: ArtistBase

Base class for artists used in pyqtgraph scene.

Attributes:

gl_items	The pyqtgraph item.
visible	If the artist is visible.

Methods:

plot(view)	Add the artist to the view.
update_data(*args)	Update the data of the artist.

property gl_items: tuple[<module 'pyqtgraph.opengl.GLGraphicsItem' from '/home/runner/.cache/pypoetry/virtualenvs/symmeplot-E3Ysmw9j-py3.10/lib/python3.10/site-packages/pyqtgraph/opengl/GLGraphicsItem.py'>, ...]

The pyqtgraph item.

plot(view: GLViewWidget)

Add the artist to the view.

abstract update_data(*args)

Update the data of the artist.

property visible: bool

If the artist is visible.

class symmeplot.pyqtgraph.artists.Point3D(x: float, y: float, z: float, **kwargs)

Bases: PgArtistBase

Artist to plot 3D lines.

Attributes:

gl_items	The pyqtgraph item.
visible	If the artist is visible.

Methods:

plot(view)	Add the artist to the view.
update_data(x, y, z)	Update the data of the artist.

property gl_items: tuple[<module 'pyqtgraph.opengl.GLGraphicsItem' from '/home/runner/.cache/pypoetry/virtualenvs/symmeplot-E3Ysmw9j-py3.10/lib/python3.10/site-packages/pyqtgraph/opengl/GLGraphicsItem.py'>, ...]

The pyqtgraph item.

plot(view: GLViewWidget)

Add the artist to the view.

update_data(x: float, y: float, z: float)

Update the data of the artist.

property visible: bool

If the artist is visible.

class symmeplot.pyqtgraph.artists.Vector3D(origin: Sequence[float], vector: Sequence[float], as_mesh: bool = False, **kwargs)

Bases: PgArtistBase

Artist to plot 3D vectors.

Parameters:

• origin (Sequence[float]) – The origin of the vector.

• vector (Sequence[float]) – The vector to plot.

• as_mesh (bool, optional) – If True, the vector is plotted as a mesh, by default False.

• vector_radius (float, optional) – The radius of the vector if plotted as mesh, by default defined as classattribute.

• head_width (float, optional) – The width of the head of the vector if plotted as mesh, by default defined as classattribute.

• head_length (float, optional) – The length of the head of the vector if plotted as mesh, by default defined as classattribute.

• mesh_resolution (int, optional) – The number of points in the circle if plotted as mesh, by default defined as classattribute.

Attributes:

gl_items	The pyqtgraph item.
visible	If the artist is visible.

Methods:

plot(view)	Add the artist to the view.
update_data(origin, vector)	Update the data of the artist.

property gl_items: tuple[<module 'pyqtgraph.opengl.GLGraphicsItem' from '/home/runner/.cache/pypoetry/virtualenvs/symmeplot-E3Ysmw9j-py3.10/lib/python3.10/site-packages/pyqtgraph/opengl/GLGraphicsItem.py'>, ...]

The pyqtgraph item.

plot(view: GLViewWidget)

Add the artist to the view.

update_data(origin: Sequence[float], vector: Sequence[float])

Update the data of the artist.

property visible: bool

If the artist is visible.