If you see it in your mind, you can hold it in your hand.

Do you remember your physical notebook, the same experience here. Keep typing and tabbing, you will have a skeleton of your plan

 After your first brainstorming time, it's time for you to structurally make items into detail plan, magic happens with the table view

Define the surrounding data for each items within your plan, using tags to visualize with color

Have rich text, no problem, display in one view

If you see it in your mind, you can hold it in your hand. All these info can plot to ShaPan

Animated and playback for ShaPan, automated vision design...