| --- |
| title: NYC Taxi Mobility Equity Dashboard_Solara |
| colorFrom: blue |
| colorTo: green |
| sdk: docker |
| pinned: true |
| license: mit |
| --- |
| |
| # NYC Mobility Equity Dashboard |
| _Debayan Mandal_ |
|
|
| An interactive Solara dashboard analyzing whether **FHV** and |
| **Yellow Taxi** services are equitably distributed across NYC neighborhoods |
| relative to demographic baselines. |
|
|
| ## Features |
|
|
| - **Pickup & Drop-off choropleth maps** for FHV and Yellow Taxi by month |
| - **Diverging demographic maps** showing deviation from citywide population baselines |
| - **Top-10 stats tables** split by service and direction |
| - **Month dropdown** to explore Jan–Mar 2025 data |
|
|
| ## Data Sources |
|
|
| - [NYC TLC Trip Record Data](https://www.nyc.gov/site/tlc/about/tlc-trip-record-data.page) (parquet via CloudFront) |
| - [NYC Taxi Zones](https://data.source.coop/cholmes/nyc-taxi-zones/) (Source Cooperative) |
| - [NYC Census Blocks](https://opengeos.org/data/duckdb/nyc_data.db.zip) (OpenGeos) |
|
|
| ## Architecture |
|
|
| | File | Purpose | |
| |------|---------| |
| | `data_pipeline.py` | DuckDB setup, spatial joins, trip ingestion, relative risk | |
| | `dashboard_helpers.py` | Reusable map and stats-table builder functions | |
| | `app.py` | Main Solara application and UI component script | |
| | `Dockerfile` | Container setup for Hugging Face Spaces deployment | |
|
|
| ## Local Development |
|
|
| To run this dashboard locally, you must first build the pre-computed DuckDB database, and then launch the Solara server. |
|
|
| ```bash |
| # 1. Install dependencies |
| pip install -r requirements.txt |
| |
| # 2. Run the pipeline to fetch data and generate processed_dashboard.db |
| python data_pipeline.py |
| |
| # 3. Launch the hot-reloading Solara development server |
| solara run app.py |
