GeoJSON

[bsab]

Hello,
is it possible to add support for the GeoJSON format, used for geocoding including Point, MultiPoint, LineString, MultiLineString, Polygon, MultiPolygon, GeometryCollection, Feature, FeatureCollection.

[chriddyp]

@bsab - thanks for reaching out! The scattermapbox trace type supports all of these already. Here are examples in plotly.js, but the syntax is the same for the Graph component:

• GeometryCollection: https://codepen.io/chriddyp/pen/ZOgWEb
• MultiPolygon: https://codepen.io/chriddyp/pen/OXbEQm
• Polygon: https://codepen.io/chriddyp/pen/vKyrpG
• Point: https://codepen.io/chriddyp/pen/oLZxNw
• MultiLineString: https://codepen.io/chriddyp/pen/vKyryO
• MultiPoint: https://codepen.io/chriddyp/pen/JKbLjG
• LineString: https://codepen.io/chriddyp/pen/yJVEaK

[chriddyp]

Here are some examples in Python: https://plot.ly/python/scattermapbox/
and an example in particular with creating your own shape files: https://plot.ly/python/county-level-choropleth/

[fillipefeitosa]

Would be great to have native geoJson Support, as it is more a standard than a object type.

Nice framework. I am looking for a DS viewing

[chriddyp]

Brand new first-class geojson choropleths are now available in Dash 1.1.1 🎉 Many thanks to the organization that sponsored this feature ❤️ (more about how to sponsor & fund our open source work: https://plot.ly/products/consulting-and-oem).
Resources:

• Alternative base layers (mapbox token no longer needed): https://plot.ly/python/mapbox-layers/
• densitymapbox chart type: https://plot.ly/python/mapbox-density-heatmaps/
• choroplethmapbox - GeoJSON choropleths: https://plot.ly/python/mapbox-county-choropleth/
• All mapping chapters: https://plot.ly/python/maps/