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NYCPlanning / labs-postgis-preview

A lightweight express app and leaflet frontend for previewing PostGIS queries
MIT License
277 stars 57 forks source link

Wish list: Color gradient #45

Open hannahkates opened 8 years ago

hannahkates commented 8 years ago

Would love to have the ability to visualize a continuous variable with a color gradient

chriswhong commented 8 years ago

To do this, we just need a dialog to ask the user which column to visualize. Then when adding the geojson to the map, we use oneachfeature in leaflet to style it. I think there are JS modules that can handle the breaks algorithms, etc

On Thursday, August 4, 2016, hannahbkates notifications@github.com wrote:

Would love to have the ability to visualize a continuous variable with a color gradient

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chriswhong commented 8 years ago

@timwis has already made the choropleth package we can use for this, we would just need to create the UI elements necessary to make it generic. https://github.com/timwis/leaflet-choropleth

timwis commented 8 years ago

Hey guys! cool project. was just shown http://dropchop.io/ in IRC, may also be of interest