Movement

WASD - Move around the 3D space

Mouse - Look around (double-click to lock cursor)

Q / E - Roll camera left/right

Shift - Sprint (faster movement)

ESC - Exit mouse-look mode

Panels (press key to toggle)

H - This help menu with controls and tips

M - Main controls menu for adjusting visualization

I - Info panel showing currently selected data points

L - Legend panel with color scheme and categories

N - Navigation panel with 3D compass and position

J - Performance stats (FPS, render info, camera position)

K - Toggle hover tooltips when pointing at data points

B - Toggle click-to-select functionality

O - Toggle right-click actions for point details

Data Interaction

C - Cycle through available color-by columns

V - Cycle through available selection columns

Click - Select/deselect point (when click-select enabled)

Right-click - Open point data/URL (when right-click enabled)

Hover - Show point details tooltip (when hover enabled)

Configuration

All settings are automatically saved to URL

Use "Export Current Config" button to get JSON file

URL parameters override config.json settings

Use "Reset Config" to return to loaded defaults

Source code / report issues:

github.com/mivanit/js-embedding-vis