You are not making sense. I used this run-anywhere search:
| timechart count BY status
And saved it as a dashboard panel with the Line chart visualization.
When I clicked Edit -> -> Edit drilldown and set On click to Link to search and Auto, It correctly used status=$click.name2$ as the drilldown search segment. Futhermore, if changed from Auto to Custom and used this drilldown search:
I diding it, not worked... $click.name2$ - return field name 'count' $click.name$ - return field name '_time' $click.value$ - return field value '10/08/19 16:25' (one word - time) $click.value$ - return field value count (5, 8, 4 etc)
Maybe there are other ideas?