Breaks loop when iterating over empty series and restores #4782

[bautisflow]

As discussed in #4782 a break has been implemented when iterating over the an empty series, where the iteration range is the maximum dataPoints range of the series in the chart.

It also fixes #4855 while keeping the fix in #4782

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• My branch is up to date with any changes from the main branch