Panel Types

Wuji Studio provides the following visualization panels:

Panel type	Description
3D View	Renders hand skeleton, fingertip poses, and more in 3D space (see 3D Hand Visualization)
Plot	Displays numerical data as time-series line charts
Tactile Matrix	Visualizes tactile sensor data as a color-coded matrix heatmap
Raw Messages	Displays Topic raw message content in JSON format with two-frame diff comparison
Tab	Groups multiple panels into tabs to save screen space

Plot

Displays numerical data as time-series line charts.

Tactile Matrix

Visualizes tactile sensor data as a color-coded matrix heatmap.

Switch colormaps from the Color Map dropdown in the Sidebar’s Panel section. The default is Viridis (perceptually uniform), and Safety (Okabe-Ito) is the accessibility-friendly option.

Setting	Description
Min Value / Max Value	0.0 ~ 1.0 (normalized) Invalid data points (value -1) are automatically skipped during rendering.
Zoom / Flip Horizontal / Flip Vertical	Supports horizontal/vertical flip and zoom
Show Value	Display numerical value in each cell

The tactile sensor matrix is 24 × 31, divided into 6 zones:

Zone ID	Region	Matrix Size
6	Palm	14 × 22
1	Thumb	10 × 5
2	Index	9 × 5
3	Middle	10 × 6
4	Ring	9 × 6
5	Pinky	11 × 5

Starting with firmware v0.11.0, the tactile matrix changes from 24×32 (768 values) to 24×31 (744 values), removing invalid column 26 from the 24×32 layout. The remaining columns keep their relative order: columns 0–25 keep their indices, and columns 27–31 shift left to become columns 26–30.

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Plot

Tactile Matrix

​Plot

​Tactile Matrix

Plot

Tactile Matrix