Dash Feederwatch

A Dash visualization of Feederwatch data.

1. Create a Python virtual environment and run pip install requirements.txt to install required software.
   • Currently tested with Python 3.11.
2. Run make get to download raw data.
3. Run make data to create tidy CSV files.
4. Run python minimal-graphing.py clickData (or …hoverData or …selectedData).

python minimal-graphing.py hoverData does what I expect (shows the data being hovered). The …clickData and …selectedData variants don't: the callback appears to fire once with None as an argument no matter how I interact with the graph.

Data

Birds

• Source: Project FeederWatch
• Raw: raw/PFW_all_2021_2023_June2023_Public.csv
• URL: https://clo-pfw-prod.s3.us-west-2.amazonaws.com/data/202306/PFW_all_2021_2023_June2023_Public.zip
• Obtained: 2024-05-01
• Cooked: cooked/seen-ca.csv
• Using: bin/birds-ca.py

Variable	Data Type	Definition
loc_id	categorical	Unique identifier for survey site
latitude	continuous	Latitude in decimal degrees for survey site
longitude	continuous	Longitude in decimal degrees for survey site
region	categorical	Site region identifier
year	discrete	Year of first day of two-day observation period
month	discrete	Month of first day of two-day observation period
day	discrete	Day of first day of two-day observation period
species_id	categorical	Bird species observed (6-letter species code)
num	discrete	Maximum number of individuals seen at one time

Species

• Source: Project FeederWatch
• Raw: raw/PFW_spp_translation_table_May2023.csv
• URL: https://clo-pfw-prod.s3.us-west-2.amazonaws.com/data/202306/PFW_spp_translation_table_May2023.zip
• Obtained: 2024-05-01
• Cooked: cooked/species-ca.csv
• Using: bin/species-ca.py

Variable	Data Type	Definition
species_id	categorical	Species identifier
sci_name	text	Scientific name
en_us	text	Common name