myDiagram.model = new go.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,我该怎么做？
解决方法
节点数据(来源：
GoJS docs,class Model)：
If you want to add or remove node data from the nodeDataArray,call the 07001 or 07002 methods.
链接数据(来源：GoJS docs,class GraphLinksModel)：
If you want to add or remove link data from the linkDataArray,call the 07004 or 07005 methods. If you want to modify the node a link connects to,call the 07006 and/or 07007 methods.