Add an option for minimum datetime unit
The auto option for tickInterval on a datetime xAxis is great. However, it can be confusing to users if the labels show (for example) hourly formats when the data you're presenting is daily.
If I specify xAxis.minDateTimeUnit: 'day', the minimum tick/label interval Highcharts would display would be daily.
3
votes
anonymous
shared this idea
Use xAxis.maxZoom to provide a minimum interval.