​

        import { Graph, View, Layer, VectorSource, Geometry, BgUtil, AxfgFormat, AxfgLoader } from "../../src/index.js";

​

        let fileUrl = "../../demo-data/devp/bd/station.json";

        let symbolFileUrl = "../../demo-data/meta/meta_symbol.xml";

        let nodeTypeFileUrl = "../../demo-data/meta/meta_nodetype.awg";

        let layerStyleUrl = "../../demo-data/meta/meta_layer_style.awg";

        let adamGraph;

​

        $(document).ready(function () {

            // graph对象

            adamGraph = new Graph({

                "target": "graphWrapper",

                "fullView": true,

                "originAtLeftTop": false

            });

​

            // 显示辅助网格

            BgUtil.generateGrid(Object.assign({ "interval": 10, "graph": adamGraph }, adamGraph.getSize()));

​

            // 使用loader加载元数据，使用dataSource加载单个adam文件

            let loader = new AxfgLoader(adamGraph, { symbolFileUrl, nodeTypeFileUrl, layerStyleUrl });

            loader.loadMetaData(function () {

                let dataLayer = new Layer({

                    source: new VectorSource({

                        "fileUrl": fileUrl,

                        "format": new AxfgFormat({

                            "symbol": loader.getSymbolManager(),

                            "style": loader.getStyleManager()

                        })

                    }),

                    name: "GROW Data"

                })

                adamGraph.addLayer(dataLayer);

            });

        });

​

​