radar with one indicator per department and its own max, comparing an allocated budget with actual spending.radar coordinate systems in one chart, each series picking its own through radarIndex, with filled areas from areaStyle.axisName, splitArea and splitLine per radar, with a dashed series, value labels and a RadialGradient fill.radar, with legend.selectedMode set to single to show one city at a time.radar series, one per year, colored by a visualMap and paged through a scroll legend.