Bryntum (Gantt, Gantt Pro, Scheduler, Calendar, TaskBoard, Grid, Siesta) v4.2.2

A powerful jаvascript based Gantt chart delivering a fantastic user experience. You can drag and drop tasks and setup inter-task relationships easily. An interactive resource scheduling tool that helps you plan anything with a start and end date. A very interactive and customizble calendar component with day, week and month views. A very flexible and configurable Kanban / Scrum task board component which helps you plan your day to day work activities.

https://developer.team/web-development/30804-bryntum-gantt-gantt-pro-scheduler-calendar-taskboard-grid-siesta-v422.html