biomechanics-signal-plot

Create grid-based visualizations for EMG, forceplate, and CoP/CoM trajectory data.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/Rukkha1024/elderly-balance-assessment --skill biomechanics-signal-plot
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: biomechanics-signal-plot
Source: https://github.com/Rukkha1024/elderly-balance-assessment/tree/main/.claude/skills/biomechanics-signal-plot
Command: npx skills add https://github.com/Rukkha1024/elderly-balance-assessment --skill biomechanics-signal-plot

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Biomechanics researchers often struggle to quickly visualize complex signal data such as EMG, forceplate, and CoP/CoM trajectories, hindering insight and communication.

Core Features & Use Cases

  • Guidelines & templates for grid-based visualization of multiple signals (EMG with TKEO pipeline, Fx/Fy/Fz forceplate channels, and CoP/CoM trajectories).
  • Window highlighting, onset markers, and scatter trajectories to compare conditions across velocity-trial combos, with clear color schemes and legends.
  • Code templates for grid plotting and common plotting tasks in templates/grid_plot_template.py, enabling rapid adoption in biomechanics research.

Quick Start

Create a grid-plot visualization for EMG, forceplate, and CoP/CoM trajectories using the provided templates.

Frequently Asked Questions about biomechanics-signal-plot

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I visualize multiple EMG and forceplate signals in a grid plot?

To visualize multiple EMG and forceplate signals in a grid plot, use the provided frontmatter-driven templates to structure Fx/Fy/Fz channels and EMG data into comparative grids with predefined color schemes.

What is the best way to plot CoP and CoM trajectories for biomechanics research?

Plotting CoP and CoM trajectories is achieved through provided templates that render scatter trajectories, enabling clear comparison across velocity-trial combinations with highlighted windows.

Can I add TKEO onset markers to EMG signal visualizations?

Yes, you can add TKEO onset markers to EMG signal visualizations using the provided templates, which support overlaying onset detection markers directly onto grid-plotted EMG data.

Do I need specific dependencies to highlight windows in biomechanics data plots?

No specific dependencies are required to highlight windows in biomechanics data plots, as the visualization templates provide built-in utilities for window highlighting without external dependencies.

How do I compare forceplate data across different velocity-trial schemes?

To compare forceplate data across velocity-trial schemes, apply the grid-based visualization templates that organize Fx, Fy, and Fz channels into structured matrices with consistent legends and window highlighting.

Are there reusable templates for common biomechanics plotting tasks?

Yes, reusable templates for common biomechanics plotting tasks are available in templates/grid_plot_template.py, enabling rapid adoption for EMG, forceplate, and CoP/CoM trajectory visualizations.