Move function inRange to ChartUtils

[PavelVanecek]

Description

So that it no longer reads this.props and this.state directly.

Related Issue

#4549

Motivation and Context

I want to reuse this function from Redux selector so I need it to be independent from generateCategoricalChart this.

How Has This Been Tested?

npm test

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• I have added a storybook story or extended an existing story to show my changes

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 95.66%. Comparing base (6a9029a) to head (181d841).

Additional details and impacted files

@@           Coverage Diff           @@
##              3.x    #4556   +/-   ##
=======================================
  Coverage   95.66%   95.66%           
=======================================
  Files         117      117           
  Lines       22462    22483   +21     
  Branches     3082     3082           
=======================================
+ Hits        21488    21509   +21     
  Misses        968      968           
  Partials        6        6           

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