稀土磁性材料

友情提示：为了达到更好的显示效果，建议使用Google Chrome、IE 9.0或以上版本的浏览器

{ "class": "go.GraphLinksModel",
  "linkFromPortIdProperty": "fromPort",
  "linkToPortIdProperty": "toPort",
  "nodeDataArray": [ 
{"key":"4709", "text":"稀土磁性材料", "size":"NaN NaN", "pos":"29.510040283203125 0"},
{"key":"4710", "text":"稀土磁性", "size":"NaN NaN", "pos":"46.84002685546875 87.34366302490234"},
{"key":"4711", "text":"钕铁硼永磁材料", "size":"30 NaN", "pos":"0 174.68732604980468"},
{"key":"4712", "text":"钐钴永磁材料", "size":"30 NaN", "pos":"50 174.68732604980468"},
{"key":"4713", "text":"新型永磁材料", "size":"30 NaN", "pos":"100 174.68732604980468"},
{"key":"4714", "text":"软磁材料", "size":"30 NaN", "pos":"150 174.68732604980468"}
 ],
  "linkDataArray": [ 
{"from":"4709", "to":"0"},
{"from":"4709", "to":"4710", "points":[90,37.34366302490234,90,47.34366302490234,90,62.34366302490234,90,62.34366302490234,90,77.34366302490234,90,87.34366302490234]},
{"from":"4710", "to":"4711", "points":[90,124.68732604980468,90,134.68732604980468,90,149.68732604980468,15,149.68732604980468,15,164.68732604980468,15,174.68732604980468]},
{"from":"4710", "to":"4712", "points":[90,124.68732604980468,90,134.68732604980468,90,149.68732604980468,65,149.68732604980468,65,164.68732604980468,65,174.68732604980468]},
{"from":"4710", "to":"4713", "points":[90,124.68732604980468,90,134.68732604980468,90,149.68732604980468,115,149.68732604980468,115,164.68732604980468,115,174.68732604980468]},
{"from":"4710", "to":"4714", "points":[90,124.68732604980468,90,134.68732604980468,90,149.68732604980468,165,149.68732604980468,165,164.68732604980468,165,174.68732604980468]}
 ]}