# vega-geo

Geographic data transforms for Vega dataflows.

This package provides the following Vega data transforms:

- [**Contour**](https://vega.github.io/vega/docs/transforms/contour/) [<>](https://github.com/vega/vega/blob/master/packages/vega-geo/src/Contour.js "Source") _deprecated!_
- [**GeoJSON**](https://vega.github.io/vega/docs/transforms/geojson/) [<>](https://github.com/vega/vega/blob/master/packages/vega-geo/src/GeoJSON.js "Source")
- [**GeoPath**](https://vega.github.io/vega/docs/transforms/geopath/) [<>](https://github.com/vega/vega/blob/master/packages/vega-geo/src/GeoPath.js "Source")
- [**GeoPoint**](https://vega.github.io/vega/docs/transforms/geopoint/) [<>](https://github.com/vega/vega/blob/master/packages/vega-geo/src/GeoPoint.js "Source")
- [**GeoShape**](https://vega.github.io/vega/docs/transforms/geoshape/) [<>](https://github.com/vega/vega/blob/master/packages/vega-geo/src/GeoShape.js "Source")
- [**Graticule**](https://vega.github.io/vega/docs/transforms/graticule/) [<>](https://github.com/vega/vega/blob/master/packages/vega-geo/src/Graticule.js "Source")
- [**Heatmap**](https://vega.github.io/vega/docs/transforms/heatmap/) [<>](https://github.com/vega/vega/blob/master/packages/vega-geo/src/Heatmap.js "Source")
- [**Isocontour**](https://vega.github.io/vega/docs/transforms/isocontour/) [<>](https://github.com/vega/vega/blob/master/packages/vega-geo/src/Isocontour.js "Source")
- [**KDE2D**](https://vega.github.io/vega/docs/transforms/kde2d/) [<>](https://github.com/vega/vega/blob/master/packages/vega-geo/src/KDE2D.js "Source")

And provides the following internal transform:

- **Projection** [<>](https://github.com/vega/vega/blob/master/packages/vega-geo/src/Projection.js "Source")

For more information about cartographic projections, see the [Vega Projections documentation](https://vega.github.io/vega/docs/projections/).