bmschmidt / trifeather
An Apache Arrow-backed file format for pre-projected, pre-triangulated maps, including dot density algorithms and regl visualization.
☆18Updated 2 years ago
Alternatives and similar repositories for trifeather:
Users that are interested in trifeather are comparing it to the libraries listed below
- experimental memory-efficient geojson representation☆19Updated 2 years ago
- BinGuru is an open-source Typescript package to bin/classify data using 18 established binning methods, including a new method, resilienc…☆16Updated last year
- ☆13Updated 11 months ago
- Simple JavaScript library for creating Vega-Lite specifications.☆24Updated 6 years ago
- ☆13Updated 2 years ago
- Compile optimized Vega and Vega-Lite bundles.☆18Updated 3 years ago
- Makes working with GeoSpatial Extents Easy. A simple chainable extent class.☆14Updated last year
- A node library to display charts in popup windows and save them as pngs. Supports observablehq/plot, vega-lite and plotly out of the box.☆25Updated 10 months ago
- Take tiles from an mbtiles file locally (eg vector tiles) and extracts them to ZXY structure in an S3 bucket or locally.☆11Updated 4 years ago
- modern parser & stringifier for WKT, EWKT, and GeoJSON☆39Updated 9 months ago
- Codespace prerequisites for starting with Observable Framework.☆12Updated 11 months ago
- shader math for geographic projections☆27Updated last year
- Range based Single File MBTiles like Store☆17Updated 2 years ago
- Resources for using SQL in CartoDB☆12Updated 9 years ago
- TypeScript implementation of GeoArrow☆27Updated last week
- A bash tool (script) to generate animated (gif) temporal progressions of land cover with inputs of lat, long, and start/end dates. Requir…☆17Updated 9 years ago
- Simple maps of California's 58 counties☆16Updated 4 years ago
- Quick geojson overview and summary☆25Updated 2 years ago
- ☆17Updated 2 years ago
- d3-based javascript library for thematic maps☆49Updated 2 months ago
- Build up a pyramid of mapbox vector tiles by aggregating quantitative data into grids at lower zooms.☆26Updated 8 years ago
- projection suggestions☆16Updated 6 years ago
- A map projection including all US overseas possessions☆21Updated 2 years ago
- Discrete color palettes (hundreds of them!) for JavaScript☆32Updated 10 months ago
- A proof-of-concept 2D map renderer for WebAssembly☆19Updated 2 months ago
- Extension to the nmap algorithm to derive at an equal-sized treemap within a rectangle☆10Updated 9 years ago
- TopoJSON helper☆18Updated 9 months ago
- Gather informations related to maps projections☆25Updated 3 years ago
- Flow-based cartograms (Gastner-Seguy-More 2018 algorithm) for the Web☆10Updated 2 months ago
- A pipeline for automated mapping of aggregate racial/ancestral groups - based on a 1976 map of Chicago☆21Updated 7 years ago