data visualization

data visualization Sep 14, 2026 5 min read

EuroBirdPortal: Live Bird Movements Explained

EuroBirdPortal turns millions of birdwatcher observations into daily-updated animated maps of bird movements across Europe. This guide explains the data pipeline, map types, live-mode caveats, and why a moving color pattern is not the same as tracking individual birds.

by ahsan

#bird migration #citizen science #data visualization #eurobirdportal #ornithology

data visualization Aug 01, 2026 6 min read

Flint: A Semantic Visualization Language for AI Charts

Flint is a semantic-driven intermediate language for charts. You provide data, assign semantic meanings to fields, and choose a chart type; a compiler then generates backend-native specs for Vega-Lite, ECharts, Chart.js, Plotly, and Excel.

by ahsan

#ai agents #compilers #data visualization #javascript #semantic types