Connecting points in a graph

hi rshin2020,

welcome to the forum.

To best describe or illustrate your problem you would be better off attaching a dummy workbook, the workbook should contain the same structure and some dummy data of the same type as the type you have in your real workbook - so, if a cell contains numbers & letters in this format abc-123 then that should be reflected in the dummy workbook.

If needed supply a before and after sheet in the workbook so the person helping you can see what you are trying to achieve.

Include the graph and manually add the lines you require with the drawing tool. This will illustrate what you want to achieve.

Doing this will ensure you get the result you need!