Like input-output symbols, process boxes have a single line connecting it to the previous flowchart step and a single line leading to the next one. A flowchart may contain any number of process boxes.

Flowcharts Flowcharts are diagrams that show a sequence of events in a control system. They use symbols for different actions, such as start/stop, output, decision, wait, and feedback loops.

Flowcharts are a great means of visualizing projects, processes, and more. Using standard symbols can increase the readability of your flowcharts. SIPOC and Value Stream Maps are popular examples ...

What makes it even easier to follow is that Notion lets you see a live preview of the “picture” that your code generates as you write it. Here's how I use it to build flowcharts and mind maps.