A scheduler is a planning tool that allows users to build and visualize schedules. However, it seems there are limitations in showing the plans at once in one 2D blank box, even though several visually improved planning methods exist by making users explore different sections through several clicks.

Instead of having text on the scheduler, the schedule data are represented by the location, the color, the shape, and the size of the points in the designed platform, such as the date and the time, the purpose of the meeting, whom I meet, and etc. The points cloud can be seen not only on the phone screen but also over your head when you wear a VR headset. While walking through the data clouds, you may be able to touch the mesh to listen to what you said or heard through the linked data you might record. Also, the visually powerful 3d scheduler would help you quickly look back on what you did in the past.