> For the complete documentation index, see [llms.txt](https://docs.scenery.graphics/sciview/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.scenery.graphics/sciview/complex-data/point-clouds.md).

# Point Clouds

Open the source tree to the PointCloudDemo.

![](/files/-MNNsSSzTeRD7ewMXvQI)

The core of creating a point cloud is quite simple. Here we create 100 points at random positions in the range of `(-0.5, -0.5, -0.5)` to `(0.5, 0.5, 0.5)`.

Then we add the collection of points to the scene with a point size of `50`

![](/files/-MNNsST-gYqAEOVIa1Nr)

![](/files/-MNNsv2OCWZ4Q3zapNnK)