Megatest

//  Copyright 2021, Matthew Welland.
// 
// This file is part of Megatest.
// 
//     Megatest is free software: you can redistribute it and/or modify
//     it under the terms of the GNU General Public License as published by
//     the Free Software Foundation, either version 3 of the License, or
//     (at your option) any later version.
// 
//     Megatest is distributed in the hope that it will be useful,
//     but WITHOUT ANY WARRANTY; without even the implied warranty of
//     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//     GNU General Public License for more details.
// 
//     You should have received a copy of the GNU General Public License
//     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.
//
digraph G {
    rankdir=LR
    subgraph cluster_1 {
        node [style=filled,shape=box];

	B [label="B\nProblem is here"];
	E [label="E\nProblem manifests here"];
	A -> B;
	B -> C;
	C -> D;
	D -> E;
    }

}