[Bug - Horizontal] Flat timeline with events prior to year -3000

[dorjor]

Can you please investigate this issue: I can't generate a flat timeline that shows as a background an event with a starting-date prior to year -3000 e.g.: -9000 and and end-date in a negative year like year -3000. Also, "data-start-date=-9000" does not show any timeline prior to year -3000.

[thibmart1]

Same here. Would love to be able to build a prehistory timeline which goes from -3Ma to -3000 and it seems it is not possible at the moment...