/// <summary> /// Adds a new node /// </summary> /// <param name="node">Instance of <see cref="Node"/></param> public static void AddNode(Node node) { if (Nodes == null) { throw new InvalidOperationException("GraphHelper.Initialize() must be called first."); } Nodes.Add(node); }
public void TestSave_CategoriesDgml() { Node first = new Node("1", "first", "number"); Node second = new Node("2", "second"); Link link = new Link("1", "2", "connects", "link"); Category[] categories = { new Category("number", "Green"), new Category("link", stroke: "Black", basedOn: "number"), }; Graph graph = new Graph() { Nodes = new[] { first, second }, Links = new[] { link }, Categories = categories, }; string actualDgml = graph.ToDgml(); MatchDgml(CategoriesDgml, actualDgml); }
public void TestSave_StyledDgml() { Node first = new Node("1", "first", "category"); Node second = new Node("2", "second"); Link link = new Link("1", "2", "connects"); Style style = new Style("category", "#FF000000"); Graph graph = new Graph() { Nodes = new[] { first, second }, Links = new[] { link }, Styles = new[] { style }, }; string actualDgml = graph.ToDgml(); MatchDgml(StyledDgml, actualDgml); }
public void TestSave_ValidDgml() { Node first = new Node("1", "first"); Node second = new Node("2", "second"); Link link = new Link("1", "2", "connects"); Graph graph = new Graph() { Nodes = new[] { first, second }, Links = new[] { link }, }; string actualDgml = graph.ToDgml(); MatchDgml(ValidDgml, actualDgml); }