Existing conformance classes required for this use case:
Example stylesheet:
SLD and SE introduces the Interpolate function that can be used to return a numeric value or a color.
Geotools based on lesscss.org extends the color functions with nice operation as saturate, combine...
These types of functions are required to design advanced maps that play with colours. Below are two examples.
Existing conformance classes required for this use case:
Example stylesheet:
SLD and SE introduces the Interpolate function that can be used to return a numeric value or a color. Geotools based on lesscss.org extends the color functions with nice operation as saturate, combine...
These types of functions are required to design advanced maps that play with colours. Below are two examples.
Example 1 Geotools SLD file
Example 2 Geotools SLD file
Describe any capability not already addressed by existing conformance classes:
Example image illustrating the portrayal use case:
Example 1
Color interpolation on single property (POP)
Example 2
Composed color map with 2 properties (VEGETATION_FRACTION and IMPERVIOUS_FRACTION) See https://www.joshuastevens.net/cartography/make-a-bivariate-choropleth-map/ for more information
Data
Example 1 : https://github.com/orbisgis/POC-Carto/blob/main/data/rsu_lcz.geojson
Example 2 : https://github.com/orbisgis/POC-Carto/blob/main/data/rsu_indicators.geojson