Perspective XY Chart xAxes tooltip text {dateX}

[Transistor]

Further examples:

Count: [bold]{valueY}[/]
Time: [bold]{dateX.formatDate('HH:mm')}[/]
{dateX.formatDate('yyyy-MMM-dd')}
{dateX.formatDate('EEE')}

This is specified in props.series.0.line.appearance.bullets.0.tooltip.text, etc.

See the AM Charts Formatting date and time for more details.