Update to-do.md

to-do.md

@@ -1,5 +1,5 @@
 1. Detailed Filtering and Segmentation -- Allow users to specify regions, timeframes, and technology subdomains for focused analysis.
-2. Enable advanced interactive visualizations, such as geographical heatmaps + trend lines + innovation clusters (based on region, impact, timeframe, etc)
+2. Enable dynamic interactive visualizations, such as geographical heatmaps + trend lines + innovation clusters (based on region, impact, timeframe, etc) ---> pandasai?
 3. Incorporate APIs to fetch real-time patent filing data.
 4. Add export formats like Excel and CSV for further analysis.
 5. Generate reports customized for different stakeholders (e.g., attorneys, inventors, strategists, legal teams, or strategic planners.).