The Calendar provides an option to change the first day of the week by using the firstDayOfWeek property. Generally, the day of the week starts from 0 (Sunday) and ends with 6 (Saturday).
By default, the first day of the week is culture specific.
The following example shows the Calendar with
Tuesday as the first day of the week.
<ejs-calendar id="calendar" firstdayofweek=2></ejs-calendar>