I find Streamlit impressive. Outstanding work!
I have a 3d mesh file. I am able to plot the 3d mesh file using pyvista library, ITK widgets, and see it in the notebook interactively.
I would like to show this 3D plot in Streamlit interactively. Is it possible to do it? If there is an example, it would be very helpful.
Kind regards,
Hemanand
Hello @Hems, welcome to the community.
With Components coming really soon, which will enable you to run arbitrary HTML/JS code in Streamlit, we should be able to replicate part of ITKWidget’s code, which is passing a JS representation or file upload of your mesh read through Pyvista into itk-vtk-viewer / vtk.js to visualize it in Streamlit.
I believe that’s an excellent example off custom component where you can have a quick prototype working, if you want to try it out when it’s live 
Fanilo
Hi,
Thanks for pointing me towards the right direction. It is very interesting. I’ll try it.
Regards,
Hems
Well now it’s out 
Hey @Hems, I am curious if you got the pyvista/vtk component to work! Wouldn’t want to re-invent the wheel 
Hi @nickvazz , Unfortunately, I could not find the time to make it. Please let me know if you create it 
. Good luck!
Hello
a code snippet working for me with itkwidgets.
import vtk
from itkwidgets import view
from ipywidgets import embed
import streamlit.components.v1 as components
nifti_reader = vtk.vtkNIFTIImageReader()
reader.SetFileName(PATH-TO-LOCAL-NIFTI-FILE)
reader.Update()
view_width = 800
view_height = 600
snippet = embed.embed_snippet(views=view(reader.GetOutput()))
html = embed.html_template.format(title="", snippet=snippet)
components.html(html, width=view_width, height=view_height)
Hope that could help 
Thank you very much! It worked for me
In case someone stumbles upon this post, there is the stpyvista component to render PyVista plotters in streamlit:
