selectedDate property
This value represents the date selected to display the info in the Chart
For BezierChartScale.hourly
it will use year, month, day and hour
For BezierChartScale.weekly
it will use year, month and day
For BezierChartScale.monthly
it will use year, month
For BezierChartScale.yearly
it will use year
Implementation
final DateTime? selectedDate;