Household Finance Dashboard Builder

Table of Contents

• Overview
• Output shape
• Input contract
• Workflow
• The six panels
• Cognitive principles applied
• Storytelling overlay
• HTML scaffold
• Guardrails

Overview

This is the static-output cousin of the more general d3-visualization skill. It produces a single self-contained HTML file that opens in any browser without a server, with all data and chart code inlined. The dashboard is designed to be regenerated weekly from the household's JSON data store and committed to reports/dashboards/YYYY-MM-DD-weekly.html.

The skill assumes a JSON store conforming to the household-finance schema (accounts, transactions, balances, recurring, goals, investments, mortgage, alerts).