... : Conclusion - "Therefore, if Y happens, X will happen" (Y is the ... . E.g. "I never said X will always happen...I said ... , if Y happens, X will happens").
For me it depends, but usually I think for 'X must be here' rule, I draw it since it's more easy to spot on and doesn't take much time. For 'X cannot be here', it the remaining variables are two or three, I think I prefer to draw them.
- Paragraph 1. During X period this trend was happening ... proposals. Proposal 1 is about x and has these cons. Proposal ... future in the following ways: x & y.