I need visualization of the workflows $($in Orange software$)$outlined in the answer above. I need to know how the widgets are arranged in in the right order so that I can get the exact finding.

My second question is$,$why should I convert categorical into binary or other meaningful numeric forms. I need more details.

I need detailed step by step for peforming the workflows with illustration. Otherwise I can make use of Chatgpt or Gemini. I need human answer please. Providing the illustrations$/$visualized workflow is important for me to udnerstand the process.