plopp.backends.pythreejs.point_cloud.PointCloud

class plopp.backends.pythreejs.point_cloud.PointCloud(*, x, y, z, data, pixel_size=1, opacity=1)

Artist to represent a three-dimensional point cloud/scatter plot.

Parameters:

• x (str) – The name of the coordinate that is to be used for the X positions.

• y (str) – The name of the coordinate that is to be used for the Y positions.

• z (str) – The name of the coordinate that is to be used for the Z positions.

• data (DataArray) – The initial data to create the line from.

• pixel_size (Union[Variable, float, int], default: 1) – The size of the markers.

• opacity (float, default: 1) – The opacity of the points.

__init__(*, x, y, z, data, pixel_size=1, opacity=1)

Make a point cloud using pythreejs

Methods

__init__(*, x, y, z, data[, pixel_size, opacity])	Make a point cloud using pythreejs
get_limits()	Get the spatial extent of all the points in the cloud.
set_colors(rgba)	Set the point cloud's rgba colors:
update(new_values)	Update point cloud array with new values.

Attributes

data	Get the point cloud data.
opacity	Get the material opacity.