qml绘制雷达图（蜘蛛网图）

[{"title":"（ 6 个子文件 5KB ） qml绘制雷达图（蜘蛛网图）","children":[{"title":"Radar","children":[{"title":"main.qml <span style='color:#111;'> 528B </span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'> 419B </span>","children":null,"spread":false},{"title":"Radar.pro <span style='color:#111;'> 1.12KB </span>","children":null,"spread":false},{"title":"Radar.qml <span style='color:#111;'> 7.86KB </span>","children":null,"spread":false},{"title":"qml.qrc <span style='color:#111;'> 124B </span>","children":null,"spread":false},{"title":"Radar.pro.user <span style='color:#111;'> 23.27KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]