dateTimeLabelFormats property
For a datetime axis, the scale will automatically adjust to the
appropriate unit. This member gives the default string
representations used for each unit. For intermediate values,
different units may be used, for example the day
unit can be used
on midnight and hour
unit be used for intermediate values on the
same axis.
For an overview of the string or object configuration, see dateFormat.
Defaults to:
API Docs: https://api.highcharts.com/highcharts/chart.parallelAxes.dateTimeLabelFormats
Implementation
HighchartsXAxisDateTimeLabelFormatsOptions? dateTimeLabelFormats;