7.6.2.9.2. Create sweeps with gradient curve
7.6.2.9.2.1. Variant 1: Initially created by guiding sketch only
7.6.2.9.2.2. Variant 2: Guide curve and cross-sectional sketch separately created

Sweeps can be created from a combination of sketch and guide curve.

For this, you have different approaches which will be explained in the following.