<html>One new node with the same color, size and position of the main selected node is created.<br />Edges are assigned to the new node.<br />Each column uses the given strategy to reduce the rows values to one value.</html>
<html>One new node with the same color, size and position of the main selected node is created.<br />Edges are assigned to the new node.<br />Each column uses the given strategy to reduce the rows values to one value.</html>