public void DeleteActive(string t)
{
if (t == "edge" || t == "all")
{
EdgeService.DeleteEdges(Graph.Edges, ActiveGraph.Edges);
ActiveGraph.Edges.Clear();
}
if (t == "node" || t == "all")
{
NodeService.DeleteNodes(Graph, ActiveGraph.Nodes);
ActiveGraph.Nodes.Clear();
}
if (Graph.MultiGraph)
{
EdgeService.UpdateMultiGraph(Graph);
}
}
