There is some problem in your custom formatting.
- You need to input numbers as 505, 511, 604 like this
- CTRL+1
- Choose Custom and in Type: , put following
0"'"00"''"
OR
0"ft"00"in"
- Then plot the graph.
OR
Is it possible for you to upload your sheet to onedrive?
I will suggest that you upload your Excel workbook to onedrive and make sure that it doesn't contain any confidential data which violates your organization's policy. If it does contain confidential data, you may look into considering replacing confidential data with dummy data.
To upload to onedrive -
- Login to https://onedrive.live.com/
- Open the public folder.
- Click Upload in the top.
- After uploading, right click it and choose share.
- Click Get a Link.
- In the option, choose public.
- Create Link
- Post the link here.