Fix Energy-Dashboard unexpected Period Calculation

[boern99]

Breaking change

Proposed change

In Energy-Dashboard it is possible to select exact Date Ranges. If there are more than 35 days selected then whole month is used and therefor the Energy-Distribution Calculation totally unexpected for me:
Example: Liked to know how much Grid Energy was used last 365 days and this is not what i expect:

This pull request can still use whole month, but if you select ranges which are not whole month, it uses Days and Energy-Distribution is on day-basis and more correct:

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New feature (thank you!)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

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Additional information

• This PR fixes or closes issue: fixes #
• This PR is related to issue or discussion:
• Link to documentation pull request:

Checklist

• The code change is tested and works locally.
• There is no commented out code in this PR.
• Tests have been added to verify that the new code works.

If user exposed functionality or configuration variables are added/changed:

• Documentation added/updated for www.home-assistant.io

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[MindFreeze]

Thank you

[MindFreeze]

The caveat is that now the bar charts show too many individual days which looks bad. We should look into separating calculation and presentation

[boern99]

The caveat is that now the bar charts show too many individual days which looks bad. We should look into separating calculation and presentation

Yes, you're right: separation between display and calculation would be best. I was aware that this is a quick fix. However, I noticed that the new chart zoom function could reach its full potential with smaller units, despite the currently missing comprehensive sync function for the chart periods: but that's a different topic.