Export Vectorial images in paraview 5.8.1

Hello,

I would like to export the mesh of my domain as a vectorial image.

With paraview 5.8.1 if I export the mesh as a svg image I get:
a

Upon zooming the image quality gets very poor.

I downloaded an old version of paraview (v3.98) and the svg is vectorial.
b

How can I obtain an image quality in version 5.8.1 to the one in 3.98.

Best Regards

Can anyone give me a hand with this?

This is just not supported anymore for many reasons. Nothing you can do here.