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Revise Concept-Graph generation #120

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sjcjoosten opened this issue Jul 3, 2015 · 6 comments
Closed

Revise Concept-Graph generation #120

sjcjoosten opened this issue Jul 3, 2015 · 6 comments
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@sjcjoosten
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Current graphviz concept graph is not so pretty. It should be improved.
hanjoosten added a commit that referenced this issue Jul 3, 2015
@hanjoosten
Enabled the generation of various output formats of Graphviz files. T…
fc28326 
…emporarily, to support analisys and experimenting with issue #120
@hanjoosten
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This is a type of picture that was generated by RAP2

pat_95inhuurprocedure

@sjcjoosten
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Not bad, does readability improve when using the left-to-right or top-to-bottom layout of dot instead of neato?

@hanjoosten
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There is a tool called CMAP that seems to have nice pictures. However, it is not open source, and there seems to be no API.
An inspiring picture I found on their site:

cmapimplementinacourse

@hanjoosten hanjoosten added the good first issue Indicates a good issue for first-time contributors label Jan 4, 2019
@hanjoosten hanjoosten mentioned this issue Jan 21, 2019
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@hanjoosten
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hanjoosten commented Jan 24, 2019 •
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I am trying to get better images. In search of this, I stubled upon a bug in graphviz. I filed an issue.

@Michiel-s
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Another visualization I use (not Haskell btw):

image

VOWL: http://www.visualdataweb.de/webvowl/

@hanjoosten
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With the new approach I made the following changes:

  • The inbetween node for all relations has been removed
  • endo relations are drawn by using an invisible node. A line is drawn between that invisible node and the source/target concept of that relation. This gives better results than drawing the relation as a loop.
  • A border is drawn for concept nodes.
  • The graph is renderd using neato. Using dot I wasn't able to control the length of edges at all. Neato gives a limited control of the length, wich is better than nothing at all.

This results in pictures like this one:

relationsinpatternarbeidsduur

hanjoosten added a commit that referenced this issue Jan 25, 2019
@hanjoosten
Fix issue #120
647f644
@hanjoosten hanjoosten mentioned this issue Aug 6, 2022
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@hanjoosten @sjcjoosten @Michiel-s