Clipping Tool to Slice 270 Degree Slice of a Cylindrical Part

Hello All Catia User,

How can i see 270 degree view of cylindrical parts or assembly? I found the 90 degree view so far. When I clip with the help of a box in the picture I added in the attachments, it only cuts the volume where the box is located, but I need the opposite 270 degree part. I added 2 Picture in the attachments.