fixed function name typos.

[parallelpro]

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name: Pull request about: Contribute to this project! title: '' labels: '' assignees: ''

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Relevant Materials

Description

The functions return_max and max_elements defined in utils.py have changed their names with the underscore prefix, so the changes also need to be done in plots.py

Attachments & Supporting Files

Please provide any relevant files i.e. data if adding a new target to a test or as an example. n/a

Other

Any other relevant context i.e. reference/link if directly addressing an existing issue. n/a

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Summary Checklist:

• Is this a major request?
  • - [x] Yes
    → Have you already submitted an issue outlining the request?
    • - [ ] Yes
    • - [x] No
  • - [ ] No
  • - [ ] IDK
• What type of request is this?
  • - [ ] New feature
  • - [x] Modification
  • - [ ] Suggested update
  • - [ ] Other*
• Why is the change needed?
  • - [ ] General improvement
  • - [x] Solves a problem
  • - [ ] Relevant to an open issue
    → Did you provide the link?
    • - [ ] Yes
    • - [ ] No
  • - [ ] Increased efficiency and/or speed
  • - [ ] Other?*
• Did you test your changes?
  • - [x] Yes
  • - [ ] No (please do not submit a request until you have)
  • - [ ] N/A
• Does the code comply with our style guide and is it complete with docstrings and other relevant documentation?
  • - [x] Yes
  • - [ ] No
• Will this request require any changes from our end?
  • - [ ] Yes**
  • - [x] No
  
  
• If 'Other' was selected at any point, please expand on each of these points in more detail below.
  ** If 'Yes' was selected for the last bullet, please elaborate below.

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