File:Learning-taxonomy-neato-8.svg
Jump to navigation
Jump to search
Size of this PNG preview of this SVG file: 638 × 600 pixels. Other resolution: 2,179 × 2,048 pixels.
Original file (SVG file, nominally 3,170 × 2,979 pixels, file size: 324 KB)
/*
Conole, Conele & Fill Learning and pedagogy taxonomy
Reloaded by Daniel K. Schneider, TECFA, University of Geneva, i.e. I put this together
from a variety of resources (papers, PPTs, Cloudworks, and DialogPlus + a bit of my own
http://edutechwiki.unige.ch/en/Conole_and_Fill_learning_taxonomy
ftp/sfdp layout models
Optimized for the following kinds of dot commands:
dot -s72 -Kfdp -Tsvg learning-taxonomy-fdp-2.map > learning-taxonomy-fdp-2.svg
dot -s72 -Ksfdp -Tsvg learning-taxonomy-fdp-2.map > learning-taxonomy-sfdp-3.svg
dot -s72 -Kfdp -Tdot learning-taxonomy-fdp-2.map > learning-taxonomy-fdp.dot
dot -Kneato -Tsvg learning-taxonomy-fdp-2.map > learning-taxonomy-neato-7.svg
Remarks:
* some attributes and even links (edges) needs to be ajusted for different layout models. E.g. sftp works best with a strictly hierarchical graph.
* some attributes are ignored, i.e. sfdp does not look at clusters or pos
* ''pos'' (positions) do not seem to work with sdfp
* A neato model takes a long time to compute (15 minutes or more, others are fast)
*/
// -- start of the graph definition
digraph learning_taxonomy {
// -- -- graph attributes (all models)
// A0 landscape page size - should print fine as poster, either A0 or A1
// Size in inches of an A0 page is 48.8x33.1
// Size in points would be "3355,2383" points (1 inch = 72 points);
// A0 landscape
size="46.8,33.1";
// A0 portrait page size
// size="33.1,46.8";
// A0 square
// size="33.1,33.1";
// -- ratio is CRUCIAL (all models)
// either fill or expand will extend the graph to the size defined above, else you will get a thrown together mess. fill expands in two directions, expand stops when the first is filled.
ratio="fill";
// ratio="expand";
// -- -- fdp and sfdp
// uncomment for other models !!
// -- Smoothing - spreads, but may create large overlaps
// smoothing="spring";
// --- other global attributes to play with (some not working/useful)
// some are ignored or overridden by various models/attributes
// -- quadType
quadtree ="none";
// -- width/height ratio
// aspect=0.7;
// -- spring constant (see also smoothing)
// K=3;
// len=1;
// rankdir=LR;
// -- Removes overlap but stretches a lot, always also define scaling
// streches out the clusters quite a lot, see the trees but not the forrest
// overlap="prism1000";
// overlap_scaling=2;
// -- packMode (seems to have little or no influence
// pts around a pack
// pack = 50;
// -- pack method
// packMode = "node";
// packMode = "clust";
// repulsive force - use with SFDP to spread out
// repulsiveforce = 4;
// -- -- neato model
// uncomment for other models !!
// for a neato model make it really big
mode = "ipsep";
overlap_scaling=10;
// splines (takes a looonng time to compute, used with neato for example)
splines=true;
// overlap=ipsep;
overlap="prism1000";
// --- node and edge params
// nodesep and fontsize have a big impact for dot, nodesp only works with dot
node [fontsize=14,fontname="Arial",shape=none,nodesep=2];
edge [arrowhead=normal,arrowsize=0.3]
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 15:37, 31 May 2010 | 3,170 × 2,979 (324 KB) | Daniel K. Schneider (talk | contribs) | /* Conole, Conele & Fill Learning and pedagogy taxonomy Reloaded by Daniel K. Schneider, TECFA, University of Geneva, i.e. I put this together from a variety of resources (papers, PPTs, Cloudworks, and DialogPlus + a bit of my own http://edutechwiki.unige |
You cannot overwrite this file.
File usage
The following page uses this file: