question: public void readDOT ( Reader input ) { DotParser dp = new DotParser ( input , m_nodes , m_edges ) ; graphID = dp . parse ( ) ; setAppropriateNodeSize ( ) ; if ( m_le != null ) { m_le . setNodeSize ( paddedNodeWidth , nodeHeight ) ; jBtLayout . setEnabled ( false ) ; layoutGraph ( ) ; } }
target:  Dot reader<br> Reads a graph description in DOT format from a string