This Calendar plugin plots the leave of a user's subordinates to the user's calendar. This way a user can always be informed about when are his/her team members on leave. You can also set Email/uKnowva Notifications on specific intervals such that the Managers are informed well in advance as well about their Team Member's Leave. This helps managers plan their work better. You can also configure the HR Manager's Account such that all the leaves and their notifications are sent to the HR Manager too.

Please note: This plugin works only with the HRM lite extension of uKnowva. Make sure you have HRM lite installed on your instance.