Difference between revisions of "Diagram"
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Diagrams are pictorial representations of ideas. | Diagrams are pictorial representations of ideas. It associate semantic meanings to graphical artifacts. | ||
=Useful reading materials= | |||
There are some books on that directly relates to this [[concept]]: | |||
* [[Book/Diagrammatic Reasoning|Diagrammatic Reasoning:Cognitive and Computational Perspectives]] | |||
* [[Book/Picturing Quantum Processes|Picturing Quantum Processes]] | |||
On [[PKC]], one may use simple textual data to generate diagrams, using the [[MW:extension:Diagrams|Diagrams]] extension. | On [[PKC]], one may use simple textual data to generate diagrams, using the [[MW:extension:Diagrams|Diagrams]] extension. | ||
=Sample Diagrams= | |||
The Diagrams package supports at least two flavors of diagrams | |||
==GraphViz== | |||
<graphviz renderer="neato" caption="Graph for example no. 2"> | |||
graph example2 { | |||
run -- intr; | |||
intr -- runbl; | |||
runbl -- run; | |||
run -- kernel; | |||
kernel -- zombie; | |||
kernel -- sleep; | |||
kernel -- runmem; | |||
sleep -- swap; | |||
swap -- runswap; | |||
runswap -- new; | |||
runswap -- runmem; | |||
new -- runmem; | |||
sleep -- runmem; | |||
} | |||
</graphviz> | |||
==mscgen== | |||
<mscgen caption="Message sequence chart for example no. 4"> | |||
msc { | |||
a,b,c; | |||
a->b [label="ab()"]; | |||
b->c [label="bc(TRUE)"]; | |||
c=>c [label="process(1)"]; | |||
c=>c [label="process(2)"]; | |||
...; | |||
c=>c [label="process(n)"]; | |||
c=>c [label="process(END)"]; | |||
a<<=c [label="callback()"]; | |||
--- [label="If more to run", ID="*"]; | |||
a->a [label="next()"]; | |||
a->c [label="ac()"]; | |||
b<-c [label="cb(TRUE)"]; | |||
b->b [label="stalled(...)"]; | |||
a<-b [label="ab() = FALSE"]; | |||
} | |||
</mscgen> | |||
<noinclude> | |||
=References= | |||
<references/> | |||
==Related Pages== | |||
* [[logically related::Category Theory]] | |||
* [[logically related::Meta physics]] | |||
* [[logically related::Quantum physics]] | |||
</noinclude> | |||
Latest revision as of 09:40, 8 September 2021
Diagrams are pictorial representations of ideas. It associate semantic meanings to graphical artifacts.
Useful reading materials
There are some books on that directly relates to this concept:
On PKC, one may use simple textual data to generate diagrams, using the Diagrams extension.
Sample Diagrams
The Diagrams package supports at least two flavors of diagrams
GraphViz
<graphviz renderer="neato" caption="Graph for example no. 2"> graph example2 {
run -- intr; intr -- runbl; runbl -- run; run -- kernel; kernel -- zombie; kernel -- sleep; kernel -- runmem; sleep -- swap; swap -- runswap; runswap -- new; runswap -- runmem; new -- runmem; sleep -- runmem;
} </graphviz>
mscgen
<mscgen caption="Message sequence chart for example no. 4"> msc {
a,b,c;
a->b [label="ab()"]; b->c [label="bc(TRUE)"]; c=>c [label="process(1)"]; c=>c [label="process(2)"]; ...; c=>c [label="process(n)"]; c=>c [label="process(END)"]; a<<=c [label="callback()"]; --- [label="If more to run", ID="*"]; a->a [label="next()"]; a->c [label="ac()"]; b<-c [label="cb(TRUE)"]; b->b [label="stalled(...)"]; a<-b [label="ab() = FALSE"];
} </mscgen>