The 3D Color Cube visualises the colour distribution of the signal in a three-dimensional space. Each pixel is plotted as a point in the selected colour model, revealing clusters, gaps, and colour casts that are hard to spot in 2D scopes.
3D Color Cube in RGB mode
Color Models
Model
Description
RGB
Red / Green / Blue axes forming a unit cube
CIE XYZ
CIE 1931 tristimulus colour space
CIE LAB
Perceptually uniform L*a*b* space
CHL
Chroma / Hue / Luminance cylindrical projection
HSV
Hue / Saturation / Value cylindrical projection
CHL (Chroma / Hue / Luminance) projection
HSV cylindrical projection
Navigation
Input
Action
Click + drag
Rotate
Shift + drag
Pan
Mouse wheel
Zoom in / out
Double-click
Reset view
Settings
Setting
Description
X / Y / Z Rotation
Per-axis rotation controls for precise orientation
Point Size
Size of individual sample points
Brightness
Overall trace brightness
Downsample
Reduce sample count for better performance on dense signals
