雷达，雷达用英语怎么说最合适

radar map 英[?reid? m?p] 美[?redɑr m?p]

[词典] 雷达（地形显示）图;

[例句]Using the h-index radar map to analyze the discipline structure of medical academic institutions

用h指数雷达图分析医学科研机构的学科结构