Original series gets messed-up upon drill-up from drill-series back to original-series

[rdp1414]

Expected behaviour

The original series should remain the same before drilling down to drill-series and after drilling up back to original series.

Actual behaviour

Upon drill-up from drill down series back to original series, two problems occur:

1. There appear white spaces in original series.
2. The last xAxis label is faulty.

Live demo with steps to reproduce

Reproducer of above bug - See fiddle.

Product version

Highcharts version 9.1.2

Affected browser(s)

Chrome

[raf18seb]

Hi @rdp1414, thank you for reporting the bug.

Simplified demo (without external library): https://jsfiddle.net/BlackLabel/dLne23pz/

[rdp1414]

Hello Highcharts Team,

Can you please tell what is the ETA for this issue?

[raf18seb]

Hi @rdp1414,

We will provide more info soon.

For now, you can use this workaround (set series.cropThreshold to a higher value): https://jsfiddle.net/BlackLabel/aumsne6q/