g2({
type: "line",
data: data,
width: 500,
height: 500,
encode: { x: "item", y: "score" },
axis: {
y: { labelOpacity: "0", titleOpacity: "0" },
x: { gridConnect: "line" }
},
coordinate: { type: "polar", startAngle: -Math.PI, endAngle: Math.PI },
scale: { y: { domainMin: 0, domainMax: 80 } },
style: { strokeWidth: 10, lineJoin: "round" },
tooltip: false
})