myDiagram.model=newgo.GraphLinksModel([{key:"Alpha",color:"lightblue"},{key:"Delta",color:"pink"}],[{from:"Alpha",to:"Alpha"},{from:"Delta",to:"Alpha"}]);我需要动态添加更多值，我应该怎么做？ 最佳答案 节点数据(来源:GoJSdocs,classModel):IfyouwanttoaddorremovenodedatafromthenodeDataArray,calltheaddN