Are there any packages on Typst Universe for drawing interactive 3D function plots?
And which Typst editors currently support mouse-based rotation, panning, and zooming of 3D function graphs in their preview interface?
Does the latest PDF standard support embedding interactive 3D function plots?
No, there are no packages that support interactive 3D models in PDF output as Typst itself doesn’t support it. Also including a PDF with an embedded 3D model via #image() into a Typst document doesn’t work.
PDF 1.7 added support for it, but I think of the prominent PDF Readers more or less only Adobe Acrobat supports it.