Custom Google Sheets Visualization Upgrade

I’m working from an existing Google Sheets template and I need it tuned so the numbers tell their story at a glance. The core of the job is to create or refine custom formulae and then turn the resulting data into clear, interactive visualizations.

Scope
• Review my current template and pinpoint where the built-in functions fall short.
• Build the custom formulas I outline (and suggest smarter ones where appropriate) so calculations run automatically.
• Transform the key outputs into visual elements—charts, dashboards, or other graphic options that make trends obvious without extra clicks.
• Keep everything native to Google Sheets, using its charting tools and app-script only if a formula alone won’t cut it.

Deliverables
1. Updated spreadsheet with all custom formulas in place.
2. At least one polished visualization for each primary data set.
3. Brief inline notes or a one-page guide so I can edit formulas or duplicate the visuals in the future.

Once the sheet is live and the visuals render correctly, the project is complete.