Playground
Live demo — interact with the grid, switch themes, and try the API controls below.
Theme
Click and drag to select Dclick/Enter/Type to edit Click and drag header to select row/col Arrow keys to navigate Ctrl+Arrow keys to jump Shift+Arrow keys to select Supr to delete Ctrl+Z/Ctrl+Y to undo/redo Ctrl+scroll to zoom
API Controls -- examples
Impute Values Replace all occurrences of a value across the grid.
Double or halve Double or halve the values in all numeric cells of a row or column.
Region
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
North
12400
11800
14200
15600
17100
16800
18300
17900
16400
15200
13800
19200