Demographic Healthcare Bar Chart Visuals

I have a raw medical-research dataset on my desk and I need to turn it into clear, publication-ready bar charts as soon as possible. The focus is strictly demographic analysis—age groups, gender splits, regional variations, and similar breakdowns that can highlight who is being affected and how.

You may work in Excel, Tableau, Python (matplotlib / seaborn), or R—whichever lets you deliver crisp, labeled bar charts fast. I’ll supply the cleaned CSV and a short note on which demographic fields matter most; you translate that into a small set of intuitive visuals I can drop straight into a slide deck and a manuscript draft.

Deliverables
• 3–5 high-resolution bar charts (PNG or SVG) covering the key demographic segments
• The source file or notebook so I can tweak colours and labels later
• A brief caption or note for each chart explaining what the reader should notice

Speed is important here, so let me know how quickly you can turn the first draft around and what format you prefer for data hand-off.