Implement `discharge capacity` as an optional x-axis in `QuickPlot`

[medha-14]

Description

Fixes #1751

Type of change

Please add a line in the relevant section of CHANGELOG.md to document the change (include PR #) - note reverse order of PR #s. If necessary, also add to the list of breaking changes.

• [x] New feature (non-breaking change which adds functionality)
• [ ] Optimization (back-end change that speeds up the code)
• [ ] Bug fix (non-breaking change which fixes an issue)

Key checklist:

• [ ] No style issues: $ pre-commit run (or $ nox -s pre-commit) (see CONTRIBUTING.md for how to set this up to run automatically when committing locally, in just two lines of code)
• [ ] All tests pass: $ python -m pytest (or $ nox -s tests)
• [ ] The documentation builds: $ python -m pytest --doctest-plus src (or $ nox -s doctests)

You can run integration tests, unit tests, and doctests together at once, using $ nox -s quick.

Further checks:

• [ ] Code is commented, particularly in hard-to-understand areas
• [ ] Tests added that prove fix is effective or that feature works

[medha-14]

I have implemented the necessary changes for handling 0D variables. Once this is confirmed to be working correctly, I plan to work on handling 1D and 2D variables. Additionally, I have made changes in the dynamic plot, though I am unsure if they were necessary, so I would appreciate it if you could review them as well. Could you please suggest the next steps for moving forward?

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 98.58%. Comparing base (72df274) to head (cfcd43f).

Additional details and impacted files

@@           Coverage Diff            @@
##           develop    #4775   +/-   ##
========================================
  Coverage    98.57%   98.58%           
========================================
  Files          304      304           
  Lines        23656    23675   +19     
========================================
+ Hits         23320    23339   +19     
  Misses         336      336           

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[medha-14]

Hello @agriyakhetarpal could please give a review on this? :)

[medha-14]

Also, the implementation would be simpler if you just set self.x_axis, self.x_min and self.x_max once and used those everywhere, instead of having the if/else for time and discharge capacity in so many places

I have made the suggested changes, I would like a review on if the plot functionality is working correctly or do I have to make some other changes.

[medha-14]

I think the change looks good, could you please add a test or two? I expect the coverage to go down as you have a few branches in the code now (i.e., one for time, and one for discharge capacity).

Do I also have to make similar changes for 1D and 2D variables? or are they simply not applicable in those cases?

[medha-14]

For now I have added tests for the function , let me know if any other changes are to be made

Do I also have to make similar changes for 1D and 2D variables? or are they simply not applicable in those cases?

Also suggest how to move forward with this?

[medha-14]

I have made the suggested changes, if anyone could review this one :)

[agriyakhetarpal]

It looks good to me, just three missing lines in the coverage. Thanks for your work!

[medha-14]

I have added tests for the missing lines, are there any other improvements I need to make ?