How to fill the colour in 2D geometry and smooth the plot?

- December 17, 2019 at 4:27 pm
  
  timothyy
  Subscriber
  
  Here is a 2D plot with pressure field. However, i could not get rid of the meshes on the plot.....Any idea? Also, how to "smooth" the contour lines in the field and make it looks nicer?
- December 17, 2019 at 5:03 pm
  
  Rob
  Forum Moderator
  
  In 3D you must select a surface(s) to plot on. In 2D don't select anything: you're displaying on the facet boundaries.