[WIP] Add advanced plotting recipies

[mmikhasenko]

Closes #126

New Plots.jl recipe makes it easy to plot a curve over a histogram. There are two new functionality:

• plot(model::Function, WithData(h)): to adjust normalization of the model taking into account the bin width

• curvedfitwithpulls(h, best_model): a plot recipe for the histogram, model curve and pulls.

• [ ] Tests are passing

• [ ] Documentation is updated

[Moelf]

I'm a bit confused to what do you want.

Do you want to add a Plots.jl only recipe to this package? And the fitting too?

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 0% with 53 lines in your changes missing coverage. Please review.

Project coverage is 71.94%. Comparing base (ca99f99) to head (11c0ceb). Report is 9 commits behind head on main.

Files with missing lines	Patch %	Lines
ext/FHistPlotsExt.jl	0.00%	53 Missing :warning:

:exclamation: There is a different number of reports uploaded between BASE (ca99f99) and HEAD (11c0ceb). Click for more details.

HEAD has 3 uploads less than BASE

Flag	BASE (ca99f99)	HEAD (11c0ceb)
	4	1

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #127      +/-   ##
==========================================
- Coverage   77.45%   71.94%   -5.51%     
==========================================
  Files          11       11              
  Lines         825      877      +52     
==========================================
- Hits          639      631       -8     
- Misses        186      246      +60     

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[mmikhasenko]

Added description to the header. It is a Plots.jl specific recipe. No fitting, just plotting with correct scaling.

[mmikhasenko]

note: within a recipe, the histograms for pulls are plotted with scatter series type. When trying to plot a histogram, issue #123 leads to an error.