EEG Data Visualization Optimization: HTML, JavaScript Fixes, UI Tweaks, and Performance Boosts

In this video, I walk you through the updates and optimizations made to our EEG visualization tool. We focus on improving the HTML structure and JavaScript code to enhance the user experience and ensure efficient data handling. You’ll see the step-by-step adjustments, including restructuring the HTML containers, refining event listeners, and optimizing data fetching mechanisms.

We also dive into how these changes impact the visualization, making it more responsive and user-friendly. If you're interested in biomedical signal processing, particularly with EEG data, this video offers a hands-on look at improving performance and interface design.

#EEG #DataVisualization #JavaScript #HTML #WebDevelopment #BiomedicalEngineering #SignalProcessing #BioniChaos #FlaskDevelopment #WebOptimization

0:00 - Introduction to HTML updates and dropdown configurations
0:08 - Overview of EEG channels and wavelet types
0:22 - HTML restructuring and JavaScript alignment issues
0:45 - Troubleshooting chart visibility and layout consistency
1:00 - Navigation bar and chart integration explained
1:12 - Frequency scale issues and troubleshooting steps
1:31 - Adjusting JavaScript for channel selectors and sliders
1:44 - Overview of the data-fetching process and visual updates
2:06 - Explanation of interactive elements and event listeners
2:29 - Optimizing wavelet and denoising features
2:59 - Testing local vs. production setups in JavaScript
3:06 - Ensuring responsiveness with dynamic controls
4:06 - Adjustments in JavaScript to match HTML updates
4:51 - Handling server-client communication improvements
6:05 - Performance optimization techniques for EEG visualization
9:00 - Discussing pre-loading and caching mechanisms
12:08 - Redesigning controls for improved user interface
15:00 - Testing and troubleshooting server and JavaScript updates
20:00 - Summary of improvements and next steps for deployment
29:05 - Closing remarks and deployment considerations

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