public override string ToString()
{
var Indentation = 0;
var sb = new StringBuilder();
sb.AppendFormat("digraph {0}\n", ID);
sb.AppendLine("{");
var graphAttributes = GraphAttributes.ToString();
var defaultNodeAttributes = DefaultNodeAttributes.ToString();
var defaultEdgeAttributes = DefaultEdgeAttributes.ToString();
if (graphAttributes.Length > 4)
{
sb.AppendFormat("{0}graph {1}", new String('\t', Indentation + 1), graphAttributes);
}
if (defaultNodeAttributes.Length > 4)
{
sb.AppendFormat("{0}node {1}", new String('\t', Indentation + 1), defaultNodeAttributes);
}
if (defaultEdgeAttributes.Length > 4)
{
sb.AppendFormat("{0}edge {1}", new String('\t', Indentation + 1), defaultEdgeAttributes);
}
sb.AppendLine("");
foreach (var node in Nodes)
{
node.Indentation = 1;
sb.Append(node.ToString());
}
if (Nodes.Count > 0)
{
sb.AppendLine();
}
foreach (var subgraph in Subgraphs)
{
subgraph.Indentation = 1;
sb.Append(subgraph.ToString());
}
if (Subgraphs.Count > 0)
{
sb.AppendLine();
}
foreach (var edge in Edges)
{
edge.Indentation = 1;
sb.Append(edge.ToString());
}
sb.AppendLine("}");
return(sb.ToString());
}
public override string ToString()
{
var sb = new StringBuilder();
sb.AppendFormat("{0}subgraph {1} {{\n", new string('\t', Indentation), ID);
var subgraphAttributes = SubgraphAttributes.ToString();
var defaultNodeAttributes = DefaultNodeAttributes.ToString();
var defaultEdgeAttributes = DefaultEdgeAttributes.ToString();
if (subgraphAttributes.Length > 4)
{
sb.AppendFormat("{0}graph {1}", new String('\t', Indentation + 1), subgraphAttributes);
}
if (defaultNodeAttributes.Length > 4)
{
sb.AppendFormat("{0}node {1}", new String('\t', Indentation + 1), defaultNodeAttributes);
}
if (defaultEdgeAttributes.Length > 4)
{
sb.AppendFormat("{0}edge {1}", new String('\t', Indentation + 1), defaultEdgeAttributes);
}
foreach (var node in Nodes)
{
node.Indentation = Indentation + 1;
sb.Append(node.ToString());
}
foreach (var edge in Edges)
{
edge.Indentation = Indentation + 1;
sb.Append(edge.ToString());
}
foreach (var subgraph in Subgraphs)
{
subgraph.Indentation = Indentation + 1;
sb.Append(subgraph.ToString());
}
sb.AppendFormat("{0}}}\n", new string('\t', Indentation));
return(sb.ToString());
}
public override string ToString()
{
var sb = new StringBuilder();
sb.AppendFormat("{0}{1} {2}", new string('\t', Indentation), string.Join(" -> ", Connections), EdgeAttributes.ToString());
return(sb.ToString());
}