cione-comp-lib
Version:
`$ yarn add cione-comp-lib` 或者 `$ npm i cione-comp-lib -S`
68 lines (67 loc) • 2.26 kB
JavaScript
import { retrieve, indexOf } from "../../../../zrender/lib/core/util.mjs";
import SeriesData from "../../data/SeriesData.mjs";
import Graph from "../../data/Graph.mjs";
import linkSeriesData from "../../data/helper/linkSeriesData.mjs";
import prepareSeriesDataSchema from "../../data/helper/createDimensions.mjs";
import CoordinateSystem from "../../core/CoordinateSystem.mjs";
import createSeriesData from "./createSeriesData.mjs";
import { convertOptionIdName } from "../../util/model.mjs";
function createGraphFromNodeEdge(nodes, edges, seriesModel, directed, beforeLink) {
var graph = new Graph(directed);
for (var i = 0; i < nodes.length; i++) {
graph.addNode(retrieve(
nodes[i].id,
nodes[i].name,
i
), i);
}
var linkNameList = [];
var validEdges = [];
var linkCount = 0;
for (var i = 0; i < edges.length; i++) {
var link = edges[i];
var source = link.source;
var target = link.target;
if (graph.addEdge(source, target, linkCount)) {
validEdges.push(link);
linkNameList.push(retrieve(convertOptionIdName(link.id, null), source + " > " + target));
linkCount++;
}
}
var coordSys = seriesModel.get("coordinateSystem");
var nodeData;
if (coordSys === "cartesian2d" || coordSys === "polar") {
nodeData = createSeriesData(nodes, seriesModel);
} else {
var coordSysCtor = CoordinateSystem.get(coordSys);
var coordDimensions = coordSysCtor ? coordSysCtor.dimensions || [] : [];
if (indexOf(coordDimensions, "value") < 0) {
coordDimensions.concat(["value"]);
}
var dimensions = prepareSeriesDataSchema(nodes, {
coordDimensions,
encodeDefine: seriesModel.getEncode()
}).dimensions;
nodeData = new SeriesData(dimensions, seriesModel);
nodeData.initData(nodes);
}
var edgeData = new SeriesData(["value"], seriesModel);
edgeData.initData(validEdges, linkNameList);
beforeLink && beforeLink(nodeData, edgeData);
linkSeriesData({
mainData: nodeData,
struct: graph,
structAttr: "graph",
datas: {
node: nodeData,
edge: edgeData
},
datasAttr: {
node: "data",
edge: "edgeData"
}
});
graph.update();
return graph;
}
export { createGraphFromNodeEdge as default };