Variables in GeoJSON Style rules

[yosiasz]

So you would like to while displaying all of them color differently based on a variable change?

Check this thread out.

Geomap: represent data with coloured areas

Hi, is there a way to link geojson files to queries? we need to represent statistical data for areas. Create a new geojson for every value or set of values is not viable, we have hundreds of maps and thousands of values. It could be very useful link table to geojson data with a key field.

Since you want it to be dynamic reading things from a local file is going to be difficult if not impossible to do styling changes.

if you serve the geojson data from an api service maybe you can use CSS styles to modify your points, line, polygons with thickness & color? Not sure if it will be picked up by grafana geomap plugin though

GeoJSON Styling information

{ 
    "type": "Feature",
    "geometry": {
    "type": "Polygon",
    "coordinates": [[
        [-180.0, 10.0], [20.0, 90.0], [180.0, -5.0], [-30.0, -90.0]
        ]]
    },
    "style": {
        "__comment": "all SVG styles allowed",
        "fill":"red",
        "stroke-width":"3",
        "fill-opacity":0.6
    },
    "className": {
        "baseVal":"A class name"
    }
}

Also looks like someone already posted this issue

Geomap: GeoJSON style rule doesn't work with variable