Sales EDA Dashboard

Reproduce a Power BI–style multi-KPI sales dashboard in pure Python: 4 KPI cards, monthly revenue trend, region breakdown, channel mix, category profit, margin heatmap, and year-over-year comparison — all in one chart. Project Structure

DS8_SalesDashboard__config.py      ← Regions, categories, targets
DS8_SalesDashboard__data_gen.py    ← 2-year multi-dim synthetic sales data
DS8_SalesDashboard__kpi.py         ← All KPI aggregations
DS8_SalesDashboard__dashboard.py   ← 8-panel Power BI-style dashboard
DS8_SalesDashboard__main.py        ← Entry point
DS8_SalesDashboard__requirements.txt

Run

pip install -r DS8_SalesDashboard__requirements.txt
python DS8_SalesDashboard__main.py

Dashboard Panels

Panel Content

KPI Cards (×4) Total Revenue · Total Profit · Avg Margin · Units Sold

Monthly Trend Revenue line chart with target line overlay

Region Bar Revenue by North/South/East/West

Channel Pie Online / Retail / Wholesale mix

Category Profit Profit by Electronics / Apparel / Home / Beauty / Sports

Margin Heatmap Avg margin % — Region × Category grid

YoY Comparison 2023 vs 2024 revenue per category (grouped bar)