Help me make a skill
This will run inside the Claude Excel plugin
The goal is to have a month over month P and L report along with charts and graphs
The document will have sheets for Transactions, Chart of Accounts, and Account Info.
Use formulas for everything so any adjustments will reflect everywhere
Each chart should go on a separate sheet
Add a chart for Profit margin, month by month.
Add a pie chart for expense categories over the year.
Add a chart for cashflow over the year.

Ask me any questions before starting to make this skill.