Is there a clever way to visualise more than one property in a single map overlay?
Ideally I would like to produce a dot grid map from vector tiles. Where the size of the dot would represent a scaled property and the colour range would represent a second property of the same feature.
As an alternative this could be achieved by using clustering.
There is a CartoDB clustering example. However, this example doesn't really show how to apply a scaled size based on an aggregated property. There is also no colour based on an aggregated property.
Ideally I would like to use leaflet or openlayers for the map render.
Or maybe someone can nudge me in the right direction to at least display an aggregated property in a hexagon map. The CartoDB wizard has only an option to display density.
أكثر...
Ideally I would like to produce a dot grid map from vector tiles. Where the size of the dot would represent a scaled property and the colour range would represent a second property of the same feature.
As an alternative this could be achieved by using clustering.
There is a CartoDB clustering example. However, this example doesn't really show how to apply a scaled size based on an aggregated property. There is also no colour based on an aggregated property.
Ideally I would like to use leaflet or openlayers for the map render.
Or maybe someone can nudge me in the right direction to at least display an aggregated property in a hexagon map. The CartoDB wizard has only an option to display density.
أكثر...