count = activitiesposition.find((entry) => entry.trackgroup === jsondata.properties.trackgroup).trackgroupentrycount;
            let color = d3.interpolateOranges(Math.min(5, jsondata.properties.trackgroupentrycount)*0.04 + 0.7);
            jsondata.properties.color = color.replace('rgb(', 'rgba(').replace(')', `, 0.7)`);
            jsondata.properties.width = Math.min(Math.max(3, jsondata.properties.trackgroupentrycount),5);
        }
        else {
            let color = d3.interpolateOranges((Math.ra