# Ghana SDG Progress Dashboard
An interactive, static HTML dashboard visualizing Ghana's Sustainable Development Goals (SDG) indicators from DHS & MIS surveys spanning **1988–2022**.
## Overview
This dashboard transforms survey data from the Demographic and Health Surveys (DHS) program into an interactive visualization platform. It tracks key health, education, infrastructure, and social indicators across multiple survey years, enabling users to identify trends, compare periods, and explore data at a granular level.
**Data Source**: DHS Program – Ghana National SDG Indicators (sdgs_national_gha.csv)
## Features
### Key Metrics
- **8 KPI cards** highlighting core indicators with year-over-year percentage changes
- Color-coded values: **green** for positive trends, **red** for negative
- Confidence intervals displayed on each KPI card
- Click any KPI card to select/deselect it across all charts
### Interactive Charts
- **Trends Over Time** – Line, bar, or radar chart showing indicator trajectories
- **Year Comparison** – Grouped bar chart comparing up to 5 survey years side-by-side
- **Indicator Explorer** – Mini sparkline charts for each indicator with first/latest year labels
- **Heatmap** – Stacked view of all indicators across survey years
- **Correlation Scatter** – Pick any two indicators to see how they correlate over time
### Controls
- **Category Filter** – Narrow to specific SDG areas (Fertility, Mortality, Reproductive Health, Child Health, Sanitation, etc.)
- **Chart Type** – Switch between Line, Bar, and Radar views
- **Color Themes** – 5 palettes: Blue-Purple, Neon, Warm, Ocean, Earth
- **Year Range** – Dual sliders to filter the time window
- **Indicator Limit** – Control how many indicators display at once
- **Dark/Light Theme** – Toggle between dark and light modes with smooth transitions
### Export
- **CSV** – Download filtered data as a CSV file
- **JSON** – Download filtered data as JSON
- **Chart PNG** – Save trend or comparison charts …