While mpld3 is a powerful tool, it has some limitations:
Performance: For very large datasets, the performance can be sluggish compared to other more optimized visualization libraries. Customization: While mpld3 offers a range of interactive features, it might not be as customizable as directly working with D3.js, limiting some advanced visualizations. Maintenance: As mpld3 is a wrapper around D3.js and Matplotlib, it might sometimes lag behind in updates and compatibility with the latest versions of these libraries.