3D k-slice viewer

Legend — values 1..N

— fps • — cubes •

Hardware acceleration or WebGL may be disabled. Try another browser/device.

N (grid size)

Total cubes = N³ (instanced). Large N can be GPU-heavy.

View

Primary (left) formula

Secondary (right) formula

Color palette

Layer gap

1.00×

Cell padding

0.98×

k stack direction

Highlight numbers

Pick values (1..N) to emphasize. Others can be dimmed.

Unselected style

Mode

Dim opacity

0.05

About (formulas)

RL — base: A(r,c;k,N)=A_RL(r,c;k,N)

LR — base: A(r,c;k,N)=A_LR(r,c;k,N)

RL — row flip: A(r,c;k,N)=A_RL(N−r+1,c;k,N)

RL — transpose: A(r,c;k,N)=A_RL(c,r;k,N)

RL — column shift −1: A(r,c;k,N)=A_RL(r,wrap_N(c−1);k,N)

LR — column shift +1: A(r,c;k,N)=A_LR(r,wrap_N(c+1);k,N)

LR — row shift +1: A(r,c;k,N)=A_LR(wrap_N(r+1),c;k,N)

RL — row shift +1: A(r,c;k,N)=A_RL(wrap_N(r+1),c;k,N)

Export, Share & Presets

Shareable link

URL hash keeps N, palette, gap/pad, kDir, selection, view, f1, f2.

Data export mode

k (for Single)

Preset name

Presets (max 6)