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Special Forums News, Links, Events and Announcements Software Releases - RSS News Easy Funktion 6.04 (Default branch)
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Old 04-30-2008
Easy Funktion 6.04 (Default branch)
Image Easy Funktion is 2D function plotter software with an equation solver. It has an office-like GUI frontend and features a built-in pocket calculator, calculating with complex numbers (with special extensions for electronics, e.g. capacitor/inductor impedance), a function to export to spreadsheet software, and an advanced formula editor with automatic formatting. License: GNU General Public License (GPL) Changes:
This release has a new option "same x and y scaling" in diagram options.Image

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graph::easy::layout::repair

Graph::Easy::Layout::Repair(3pm)			User Contributed Perl Documentation			  Graph::Easy::Layout::Repair(3pm)

NAME

       Graph::Easy::Layout::Repair - Repair spliced layout with group cells

SYNOPSIS

	       use Graph::Easy;

	       my $graph = Graph::Easy->new();

	       my $bonn = Graph::Easy::Node->new(
		       name => 'Bonn',
	       );
	       my $berlin = Graph::Easy::Node->new(
		       name => 'Berlin',
	       );

	       $graph->add_edge ($bonn, $berlin);

	       $graph->layout();

	       print $graph->as_ascii( );

	       # prints:

	       # +------+     +--------+
	       # | Bonn | --> | Berlin |
	       # +------+     +--------+

DESCRIPTION

       "Graph::Easy::Layout::Repair" contains code that can splice in group cells into a layout, as well as repair the layout after that step.

       It is part of Graph::Easy and used automatically.

METHODS

       "Graph::Easy::Layout" injects the following methods into the "Graph::Easy" namespace:

   _edges_into_groups()
       Put the edges into the appropriate group and class.

   _assign_ranks()
	       $graph->_assign_ranks();

   _repair_nodes()
       Splicing the rows/columns to add filler cells will have torn holes into multi-edges nodes, so we insert additional filler cells to repair
       this.

   _splice_edges()
       Splicing the rows/columns to add filler cells might have torn holes into multi-celled edges, so we splice these together again.

   _repair_edges()
       Splicing the rows/columns to add filler cells might have put "holes" between an edge start/end and the node cell it points to. This routine
       fixes this problem by extending the edge by one cell if necessary.

   _fill_group_cells()
       After doing a "layout()", we need to add the group to each cell based on what group the nearest node is in.

       This routine will also find the label cell for each group, and repair edge/node damage done by the splicing.

EXPORT

       Exports nothing.

SEE ALSO

       Graph::Easy.

AUTHOR

       Copyright (C) 2004 - 2007 by Tels <http://bloodgate.com>

       See the LICENSE file for information.

perl v5.14.2							    2011-12-23					  Graph::Easy::Layout::Repair(3pm)