Difference between revisions of "GraphViz"
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* http://graphs.grevian.org/reference | * http://graphs.grevian.org/reference | ||
==== Mediawiki Graphviz extension ==== | ==== Mediawiki Graphviz extension ==== | ||
| − | + | {{Link|target=GraphViz MediaWiki extension}} | |
=== Fiddles === | === Fiddles === | ||
| Line 18: | Line 18: | ||
<source lang='php'> | <source lang='php'> | ||
<graphviz format='svg'> | <graphviz format='svg'> | ||
| − | graph | + | graph development { |
Stakeholder -- Requirements; | Stakeholder -- Requirements; | ||
Requirements -- Samplecases; | Requirements -- Samplecases; | ||
| Line 27: | Line 27: | ||
</source> | </source> | ||
<graphviz format='svg'> | <graphviz format='svg'> | ||
| − | graph | + | graph rq { |
Stakeholder -- Requirements; | Stakeholder -- Requirements; | ||
Requirements -- Samplecases; | Requirements -- Samplecases; | ||
| Line 88: | Line 88: | ||
> | > | ||
]; | ]; | ||
| + | } | ||
| + | </graphviz> | ||
| + | |||
| + | ==== Images ==== | ||
| + | <source lang='php'> | ||
| + | <graphviz> | ||
| + | digraph tools { | ||
| + | graphviz [ label="" tooltip="graphviz" image="GraphVizLogo.png" ] | ||
| + | } | ||
| + | </graphviz> | ||
| + | </source> | ||
| + | <graphviz> | ||
| + | digraph tools { | ||
| + | graphviz [ label="" tooltip="graphviz" image="GraphVizLogo.png" ] | ||
} | } | ||
</graphviz> | </graphviz> | ||
| Line 144: | Line 158: | ||
} | } | ||
</graphviz> | </graphviz> | ||
| + | = Papers = | ||
| + | https://www.researchgate.net/publication/3187542_A_Technique_for_Drawing_Directed_Graphs | ||
Latest revision as of 11:23, 18 February 2020
Graphviz
Documentation
- http://www.graphviz.org
- http://www.graphviz.org/Documentation/dotguide.pdf
- http://www.tonyballantyne.com/graphs.html
- http://www.graphviz.org/doc/fontfaq.txt
- http://stackoverflow.com/questions/tagged/graphviz
- http://graphs.grevian.org/reference
Mediawiki Graphviz extension
Fiddles
Examples
Graph
<graphviz format='svg'>
graph development {
Stakeholder -- Requirements;
Requirements -- Samplecases;
Requirements -- Model;
Model -- Code;
}
</graphviz>
Hierarchy
<graphviz>
digraph hierarchy {
nodesep=1.0 // increases the separation between nodes
node [color=Red,fontname=Courier,shape=box] //All nodes will this shape and colour
edge [color=Blue, style=dashed] //All the lines look like this
Model->{Package1 Package2 System}
Package1->{Class1 Class2}
System->Subsystem
{rank=same;Subsystem Class1 Class2} // Put them on the same level
}
</graphviz>
HTML labels
digraph G {
"Record" [ label=<<table>
<tr>
<td>A</td>
<td bgcolor='#00CC11'>B</td>
</tr>
</table>
>
];
}
Images
<graphviz>
digraph tools {
graphviz [ label="" tooltip="graphviz" image="GraphVizLogo.png" ]
}
</graphviz>
UML
digraph obj{
nodesep=1.0 // increases the separation between nodes
node[shape=record, color="#FF8000", fontname = "Technical"];
rankdir="BT";
teacher [label = "{<f0> Teacher|<f1> name\n |<f2> \n }"];
course [label = "{<f0> Course|<f1>title \n |<f2> \n }"];
student [label = "{<f0> Student|<f1>name \n |<f2> \n }"];
lesson [label = "{<f0> Lesson |<f1> \n |<f2> \n }"];
tutorial [label = "{<f0> Tutorial|<f1> \n |<f2> \n }"];
assessment[label = "{<f0> Assessment|<f1> \n |<f2> \n }"];
coursework [label = "{<f0> Coursework|<f1> \n |<f2> \n }"];
exam [label = "{<f0> Exam|<f1> \n |<f2> \n }"];
teacher->course [dir="forward",arrowhead="none",arrowtail="normal",headlabel=" 1",taillabel=" 1.."];
student->course [dir="forward",arrowhead="none",arrowtail="normal",headlabel=" 1",taillabel=" 1.."];
lesson->course [dir="forward",arrowhead="diamond",arrowtail="normal"];
tutorial->course [dir="forward",arrowhead="diamond",arrowtail="normal"];
assessment->course [dir="forward",arrowhead="diamond",arrowtail="normal"];
coursework->assessment;
exam->assessment;
{rank=same; teacher course student};
}
Papers
https://www.researchgate.net/publication/3187542_A_Technique_for_Drawing_Directed_Graphs