react-gantt-timeline-ultra (npm): [![npm](https://img.shields.io/npm/v/react-gantt-timeline.svg?style=flat-square)](http://npm.im/react-gantt-timeline)  [![MIT License](https://img.shields.io/npm/l/react-list.svg?style=flat-square)](http://opensource.org/licenses/MIT)  [![Travis](https://
Keywords: react|timeline|gantt|virtual|virtualize|planning|scheduler|calendar|project management